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"}], 0x2440}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:47 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:47 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000100)) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x2) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) [ 631.552803] audit: type=1326 audit(1552056107.658:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=2402 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45ad8a code=0xffff0000 14:41:47 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xffefffffff7f0000}, 0x0) 14:41:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {0x1, 0x1}, [{0x2, 0x1, r4}], {0x4, 0x4}, [{0x8, 0x2, r5}, {0x8, 0x4, r6}, {0x8, 0x2, r7}], {0x10, 0x6}, {0x20, 0x1}}, 0x44, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:47 executing program 2: clone(0x2100003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setrlimit(0x7, &(0x7f0000a9cff8)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x6, 0x4, 0x200, 0x7, 0x0, 0x0}, 0x2c) creat(0x0, 0x0) 14:41:47 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) 14:41:47 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:48 executing program 2: 14:41:48 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xffffffffff600000}, 0x0) 14:41:48 executing program 2: 14:41:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1f, @remote, 0x3}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r2, 0x800}, &(0x7f0000000480)=0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9e00000073938db310586ac35c3a0217b1d4aa62bfb2d2a9670f8b9f45b3f49a84249f452a4732b94583b64a88cff72fb38b0c070000009a1051aa4068f0b49b8a814b5bdd00043314b1094c2f4e020a1fce27395da3a709090d10bcbe28831810a602fa5fdc13d474e943968ba3f3325d3768b531b27a66659b54afc0990caddac7084a341cda56fa1514b633cea32645159201ce87d3d93e9c3a76fcd6e6ed25bcd8c4f998218341d7ee21e6f570136d"], &(0x7f00000000c0)=0xa6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x7, @loopback, 0x81}}, [0xabfa, 0x70, 0x2, 0x100, 0x8, 0x7, 0xffffffffffff6801, 0x0, 0x6, 0x5, 0x79b, 0x3, 0xfc86, 0x7]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93c4, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:41:48 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x200000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:48 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e20, 0x54a, @loopback}, 0xfffffffffffffea9) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x422101, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:48 executing program 2: 14:41:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4000}, 0x0) 14:41:48 executing program 2: 14:41:48 executing program 2: 14:41:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:48 executing program 2: 14:41:48 executing program 2: 14:41:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x60ff}, 0x0) 14:41:49 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0xffe0000000000000, 0x2, 0x1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, r2) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:41:49 executing program 2: 14:41:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7400}, 0x0) 14:41:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf5b, 0x88000) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x72f, 0x400) r3 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x9, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400000400201) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:49 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x200000000, 0x11}, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) prctl$PR_SET_KEEPCAPS(0x8, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x200000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local}], 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:49 executing program 2: 14:41:49 executing program 2: 14:41:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) dup2(r3, 0xffffffffffffff9c) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x4000) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x10200, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:49 executing program 2: 14:41:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9400}, 0x0) 14:41:49 executing program 2: 14:41:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0xba2c, 0x0, 0x8}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:41:50 executing program 2: 14:41:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10d501}, 0x0) 14:41:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:50 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x4, @remote}}, 0x4, 0x6, 0xb1, 0x9, 0x21}, 0x98) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r5 = accept4(r2, 0x0, 0x0, 0x200000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:50 executing program 2: 14:41:50 executing program 2: 14:41:50 executing program 2: 14:41:50 executing program 2: 14:41:50 executing program 2: 14:41:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x307100}, 0x0) 14:41:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000001080)="a37a1575c55cbaf0e3cee0c5eca70a2425b2e922332ff19095d8bc2c7487cf0e891bdc371dabfcb27c0f8ec9a3826199f225d2fba0266d68d6ab50e481989c8c9fd83a25019ba34107f8f05ffd5a24ba84214d6869f8db4e7e054ec54ddbda582f4bc897b488b646d09e58768deb1de68ef94795835a06f84db351e07c781c3f33e69b2fd236514fa3ddf3543a78cdb7f48abbc5ed117044f83df33bc2204b3c09839cfec952adb968eb9a27a4ba5618374fa1ec0929294833e2271ac93bbef41bc65fe50b8f448510877d7db63c8582c11345835b8fde130fe893911c64a4433d6df9845e30dc6b9823a6a2379353f60df5fb7d04bc7786f9a7f5969ae262738f47ecaa4dc3ce60f24689c72b613cc54da0db8cac371625447145f4ff966bf7d23df28e39ea9ebdf2c8c2ff48e56e698623d4bfce8fb58f69b5b5fa1fadafa678ec715b51acc21c1bae04cc793479df8707775cc83984a35faa5c14092a4e95a9143d8c759f34f3de99178d7ee403eb2cbfbd9ecf13771869311cc4135768f98a6653ac67ceaaa115bf209312e2dfa3b2286bec6cde80f18af6455cfc088e57101529bd786d7bce26b6ecf5f165c03b9937dde9b758c418482f49bc31fa718796377bd59166a076003d21034fc0649115b30b56cf839c72e05629c4b3feb225ef9d0cd5381684471ba2d66661304085dac1db2fcc5b132333272e1ce18f84bd8a7a793f09c97b98a7ae6c5963bcbb0cf13893fcaad5ee9f81be95ca51708722f73f6e16b784f6e9b75b8447bcf48c2077e9345a1d6353e8c67d0f9db664895e6250e1329e9032769373e4dfed3b3001b59f2e04632edf10d51f23a64fd0761d5a9c7c3db983296871407048bc134f7347923671bc6730cacb9bc58b144ef38c0709f7da49cbc6f427f8fbbf4775f15b1e5c61f4d3d437814d65a4a22bae6e7f7ced4d6c87102087e97a5542b720c313785e7d93b554bcf9d4747c39d1ccbdf08661cf91726d9f95b6a0a5d7a84fe10080ddccff30985eee2a521d9d7c6b009778b0e2dd8d20d23f4fd4aa643d81b5a7b0aa62fae6a95b7c840edd9987ad6d4a0877c0a48179147c0fcd4fd2d638a7bb0c2c6782683312ae7bcfc8369521b0d6d3511d9e8cee5afe27fe3b4c07d7f248353dc3c9a5969806d24beda0ab6038c98d716e938bf9cfeb0c6d2047310a5b96545ecde6ef15172c1e890a7ec24fafc049a1497cc8318fd2565fe74f078b96c4bd35292875cfa96ddab63470df270b21b13a21705b5a2522928e9a0d7183b779b0dbc8c56aff5b2faaddf21b6cf71c6a4890b8b3a096f1532f52321dd6a58ef686f44a16a50cb38032468f5e6d06b56c27b6ebf333ea479a92eb02fa1dd4b7eaaf44ff9fa5e98508c6d265b82e10486b66d48a33cedb3974ad4be52f7f5b0fb2bfe39d4fbb0d115c359530a76cccd8c6bcd967db67617881337004cffe48e90681e56077fd46925dab598a81cd48bf3df38702f8e909aa12eb9cd218f7f9b3c68adfa8ec2128613a5550c2ef4ab9fce1e64212fce029ddb3a8a8b24fd1ece5128b68a03aee9e1d02133a8a02d6b5c7e611cd9dd7af6aaebedb8be36d3b7d5ca0f8dc9ef451b6d01090ec2a38bf8fae8d042b4ce0ad6bb860c95efdf0646b47820be5953ed3ae43eba0a22b5172fae219ca910e66569d76efa28ebddf569df8d10977941be17fa6c67253f881ee4dc2e9920331039acf7524c0a38e4b71bc7afdff5e27a75a63b41235587717481061bff3a61f496b6bdead00c291ad2e206c67c7c7c85e08055c87d951ed11deeedb8ba00d50255fdc95fbd78ad8e8c730df5025396d1d2f235b4df6b0a9d69cbc386f685176d3e59cdb48fe503032d0ae48401bc087339148f7d465093a4f84f7912c776cbd350cf467b10e00b40070ff60ad8c483cf9a63ba661c2864239fc3e36ed8a4b0d22b4031a2ccf630d603a7e71d3127850050bc218298ea4c2788fec5430f2157b2ae3abb5f80fcc38310fb2d7e4cbc7f5f27645728bacb6fea9509c34d5f47a792038a29a4f59c0e95c5bcd9136779877fe7c6dc99478ac0d7f2f055d427352f35c4c7152fd2559a2000d84117f1ebb2ca6d3433d4fdbf5136e737cde2b3820ce83027f8647a0d066e99a008a119abc6c8948c69a888bf3ddfea44a8ab4f77f7a68f4f9588cd90b6fc4b76de4617fea24f631125cc84166e945ee7d9c0707102da00777beed38f9abc7ab54a6e8b468f01cbd6ba4a21b64095e431819af14a5f3550ecabca4204b38b9aa94aa511014bc79431e519d463fa721cc49c61d87f324a45b1ebddad1c7564081e544b8d2ebc20b694661c58559e4daa9fabb645b14713a0eb5d504c560bdb97243b2de109a019d5244e60b48d2bb82ea0c94be27dec4d51c53f91a345e06cf9636afc03e95b467bf55a5ae89e3c3c01122b3a304147027682a2ca5205c1948fc8ca6561f114745131d82e2e94f92618fbb1216ab6b9cd9128ba406add9e677d9bbffea11cd5fa231456b26e9cc21d8e47d1954a3a922c326beb63d1648d2339c9d1b942b8b9a5ce89bc0cadfd18d5d1179567765b1edbec6a6371c6bd0b25a02687b9b662eb88703bc8af446b011f3d70c139a8fd3b15c879b18a564ad12377faf7fe076dc04fc5a6b5295f60e5d17a886204a5e60391b55d91a29281e276e51ac9aeb57f41154c8b66bb48b7b9df2fdb955ad0a49bea8a7458f6016b58cb488f13ad624e2480282068a3a0dffaf42b00470294acdd00e92baf5f50bfdd22c824bba200664d86a11c3b4bca17697020ecd23390b4cb8686ada8275119744fd3e82f6c61b551a7bea8154ba49e2d4a93451bd986b9a3c2af0c91591ae2180a21467a0dddea15d131f841751bdac8237130e90f3648aee9845cc95c5e7d2287da575b391ec1ba79f30f0532fe923c70238f9df8ee71fe8e6cd3a98e62482d19ae223f975329158c00203f612117e3f25d7e193b3bc34b1bb0789032bc4ac99acf4611eae56fb5cf9222224a49941acb6810964775ff145f8f6b2f72ba166d214848ce89f3483576b2eb1a15b90116416eceeb4a1fb849418cb86a4a4ad36424846a3a10915fb657c134ce8aac41f14cfcda2a04f7c183756cd3eaaab8546b95ad65a55803d0746142de3573b35b21e9f76496841142b083389cf9d8684f8b719e85385f624ce5721afcca007cff571edf7fae752db8d8f2930bf86191b079b47ede62fcd336d388f6ed7d45d636aa46baea825c7bca2767966199f4bafc37b196dc3cecf8919f1aeedea7a1fa8aa933aa05918b7a65c4310ca5d95738b036bc48ede50ffa02e64fc04501c8235b6e46155f439a4e0cf6a6a4ca70aa3ebf7f518e0d6cca4811cd7e30173b0ecf7e6847d290db6c15779be83b8d95f3aec6b7548549d9e9002fa4d2d94b67dd7fd2fc4e48dda034d5122421d1266cd0c2c426c667e678a1acfb40c98d5567aea54be2a1955593e31dcc657ed172bf24c57d656937f4d82172c801492c11fd4a1b9e25e62e0f6a4b4e177229bed470d7f5a5d21704b1034bf362580d0eaf583280122eab4d33d00903fe376fe663e2cb6bd5baafadf32d10b34238f112fbbfa9419cb494b4b5d0f7a9a047cca4963cddf5b359727b769c82c2b940d883c1bd541c147c689e690fcda1b41825c88705f8bb6eda8d2bd961f340cc1d82d921e17df5560ada0154c77bc99dc5855c519e1cba4b658f8c8f6d218453ee289ef63f8c74f6e2e092771ca312e70b41cb0963898bf20632af3dc9fa3ddff18ef740b08485eb46ead42342b85afebe01b672c9ca15acfc9a608864f36dea9e344200878df8a6b684348121a464f816f1322d8813f97ee6a1e7b7307942c39c07a0f3bd08b8e048dd89de3c4e20871790b44b94a76078cf6e2eec896d93738e2514c8fa39d91be730d5e00b13044ca3d4b578f9a315f436b31587547158ba55f894b4ee8f0d6d22b779c80814e236c795c50da667fdad3261fa6a1dd4d81e018aaaea19f029279d50d7020abdc5734c89658daa25a397861afdd6c8721a87262312828772e8128da9fcca4e9fac19ceb09ed183833e6f1a79a864419ab29d26bc62c9a774536482207a0edbd8ebbbcb849a38faea78bcb889bccf640534a201ea2072ab6e143525a04830b9445ff200fe24c0a7f934cca78fd8c9233cbb313e7e46b84afd2573e301f9b422b3005481430eb2aab64d78084491a14b79c6326657087d2c578251b6b942b31355f0eebbd78536f76bcf7034ce2753b74c7dc569f0dc1c19148a5cb7084bdf216e7fc7956f5b71a9cd0e0fd25f275e81a81e4506312a2d17aeef0895dc08b96a623dce29377b53d9b40c72c65aac51f98adce38fe3b7c257b2062393507164a55bfc5a47c06f1bb20fa5fb3e9211da4e0e101d705b28cdc03a37c242c34ecddfcc6041e71c96f54df358a2b23bad29eaf1d1d51ae1ac4e7ad51fe2f3cf3f796bfb4afa69cb42af97ad27bcd70da706919e923c845f56578d070ef52556e2cc9d05c95cc7da61267b66dceeb25189ba340a106d74ea20164e9d4f4f96a8e49044ecda80b69adfe4d505389af37f8156d5a716ee8d20394e3f2fbd3058aabbae445e50c18431507bf6a849889465e71cbd4125e26db31845cb8d57165b18e16a1c023b3bd71073a5e63eb176e72790a0d29f490e0be77fd30fa273b48406e048f2f6a03536485eb231111dc5ba7d834932bd35d9c5ca3b385c82a445505038e8901a01e484343f5c79b83ac591c23d0ac248df8a8f5c9969559b2b8d3c14821cfd524ac3f235c41260d62e7e75684a934f3876c64a8bc185745b507b5a3bf3a53ecd38a97adfef52b678824244fe294d5e44094c8504b56cafc0c4c50dbe0fa1b46701deb5f9dd007d30ae8500132dab3ea79cef7fda5cf8a963895a88bf1bc849d023df1e03bbb3997d0c59b93f1d363af789f13d295477592869cabb7d8e5d2fc152d26317693438b7ec65ba156a2fb3890062aba4b40bda0aed7f38dca6a0510d4326e09273b03f0049fe9633e21496c74379aa2dd8be931ba2a478d0dbb363d2f3da510aaa2a995d1a7c0915b82bb2c929068c4eb57b09b372d48efd30a69f339be1a15b0122a42bf2d90377a3f0251def7be550505860f404e1dded916e69421074e9dade3326539afdec536303c50b9740f52c52ebc15feec45a8e11a4f58cf6a00db5df9b3980ce16d6068dfd200bb0c89d22a23714bcac1592b652dea94a9e511cf420776c45cc03571f885dbfc4848229deb79d3ab4f2e1584ee0fd77aef983fc16cfaaec02063b9635d906ca1bb53eb0ca522688a9600028f8b8792175f1f3cc8fc8fc2480e530c862741ffbb1fdd731c97ee64b37bd01bc9ce207258cd5c83d1cdb2f62a6e99fc0b286daaa717ac81100a8c24d8e4fd0978ac427016157fa048a02bdc3cba6a623fa27a15a7ac1710a9a58e94a468d7316c4c40c8a138aad47dcbabc23434c073a6609edf7b515f9a4b9a0ccaffb325df1f4d1bff26049b68c59064687226afc096e9e73fda2501c5c59addde59a081f04cc9c660a6540dd9943de83fcdf15a931edc754622b56bc6a38fe3c1dddc62e670eef2e1731f034fccc7f1bff4f823dd7dfb1252778c51dada65d760287d2f817e93c85affa9876b7fdf118736933785992d22035ee75340fcd9c43f63c7d606789db17c3f2c5201ea02d08af0afbb4fe524606bd3ac2770871ec78cce945e2fed8043886fd90b3d10ec9ec16e9ccbd24ea4820bec26c55a29a157492ec01725eec8ac0bade5", 0x1000, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='!bdevprocproc\x00', 0xfffffffffffffffe) prctl$PR_SET_KEEPCAPS(0x8, 0x0) keyctl$unlink(0x9, r1, r2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:41:51 executing program 2: 14:41:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000}, 0x0) 14:41:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7, 0xfffffffffffffffc}, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000080)={'veth1_to_bond\x00', 0x7}) 14:41:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:51 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x200000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:51 executing program 2: 14:41:51 executing program 2: 14:41:51 executing program 2: 14:41:51 executing program 2: 14:41:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x50a000}, 0x0) 14:41:51 executing program 2: 14:41:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r2 = getegid() write$P9_RSYMLINK(r0, &(0x7f00000002c0)={0x14, 0x11, 0x2, {0x35cbea4ed6abce9d, 0x0, 0x2}}, 0x14) r3 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x7fffffff, 0xffffffffffffffda, 0x4, {0x4, 0x0, 0xfffffffffffffffb, 0x99, 0x57b1, 0x5, {0x4, 0x7, 0xb, 0x400, 0x8af, 0xfffffffffffffffc, 0x2, 0x0, 0x2, 0x7fff00000000, 0x6, r1, r2, 0x4, 0x1f}}}, 0x90) setgroups(0x2, &(0x7f0000000200)=[r2, r2]) 14:41:52 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x40, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, 0x0) mkdir(0x0, 0x0) mlockall(0x1) fdatasync(0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) add_key$keyring(0x0, &(0x7f0000000300), 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) lsetxattr$security_smack_entry(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='security.SMACK64IPOUT\x00', &(0x7f0000000500)='\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 14:41:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x70a000}, 0x0) 14:41:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) prctl$PR_GET_DUMPABLE(0x3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:52 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x200000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write$UHID_DESTROY(r1, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGSND(r0, 0x8040451a, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, 0x0) 14:41:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x713000}, 0x0) 14:41:52 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='ppp0+,selfppp0vmnet1proc\']\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x80, 0x1, 'clien\x00\x00\x00\x00\x00\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eae961ef6c6992b7e6e560000f9fff77711be18a3d918e0"}) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 14:41:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) close(r0) 14:41:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 14:41:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8040, 0x1) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigprocmask(0x3, &(0x7f0000000000)={0xa72}, &(0x7f0000000040), 0x8) prctl$PR_SVE_SET_VL(0x32, 0x1a3b0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8d, 0x20100) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) 14:41:53 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x740000}, 0x0) 14:41:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r4, 0x920, 0x70bd2c, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) rseq(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x1, 0x0) tkill(r3, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1fc, 0x0) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000003c0)=0x1, 0x4) ioctl$VIDIOC_G_JPEGCOMP(r5, 0x808c563d, &(0x7f00000000c0)) 14:41:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:53 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x55, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7f, 0x9c5, 0x7f, 0x4}, 0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) eventfd(0x6) listen(r2, 0x4) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x200000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2b}}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e23, 0x8001, @loopback, 0x8000}, @in6={0xa, 0x4e21, 0x8, @empty, 0x4}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x6}], 0xb4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x88002, 0x0) fcntl$setsig(r0, 0xa, 0x17) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f00000001c0)={0x1, 0xc, 0x4, 0x40, {0x77359400}, {0x7, 0xc, 0x80000000, 0x8, 0x4, 0x4a9, "e0c377e5"}, 0x401, 0x3, @userptr=0x4, 0x4}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sysinfo(&(0x7f0000000080)=""/130) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) syz_genetlink_get_family_id$net_dm(&(0x7f0000000240)='NET_DM\x00') 14:41:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x940000}, 0x0) 14:41:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@getaddr={0x14, 0x16, 0x110, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x80) write$P9_RFSYNC(r1, &(0x7f00000005c0)={0x7, 0x33, 0x2}, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r9 = getgid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000580)=[r5, r6, r7, r8, r9, r10, r11, r12]) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0xffffff57) 14:41:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xa05000}, 0x0) 14:41:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000009, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) 14:41:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xa07000}, 0x0) 14:41:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getgid() setfsgid(r0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:41:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:54 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000021002551075c0165ff0ffc0202000000001008000000000c0800100000b4cf71450000008f3943793a5ea67658cb22d90000000000000059b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b", 0x69) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x400, 0x0) sysinfo(&(0x7f0000000000)=""/168) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r4 = socket$inet6(0xa, 0x80080001, 0x1) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x4) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000340)=""/227, &(0x7f0000000100)=0xe3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) getcwd(&(0x7f0000000440)=""/106, 0x6a) r6 = accept4(r4, 0x0, 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf0d201}, 0x0) 14:41:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1d2f000}, 0x0) 14:41:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1d51000}, 0x0) 14:41:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) sendto$packet(r2, &(0x7f0000000000)="0a09b85ec0855f60c24e4bf8261e0966630dee0e3ca10dea88a9d68fc62c9183b8c578027e6e3b649c6f0e33b16ea96cb3cecb13db51ec47c054242233a9e146373caede44cced7fc6781023030843136eeea9e95b05b8df30609b8f82aab21510910c607514090fa9707a57d3a28056c3404ead0dd0bd4c040e53e000ccfc44739761e5812a8b547508", 0x8a, 0x0, &(0x7f0000000140)={0x11, 0xfd, r3, 0x1, 0x5, 0x6, @local}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x20000000}, 0x0) 14:41:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x9) listen(r0, 0x4) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000040)={0x0, 0x0, [], @bt={0x7, 0x6, 0x8001, 0x3, 0x0, 0x7f, 0x4, 0xc}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0xa000, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000140)) 14:41:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xff600000}, 0x0) 14:41:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:55 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)=ANY=[]) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) ioctl$FICLONE(r0, 0x40049409, r2) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:41:55 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:55 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000100)=0x40) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x4) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r5 = accept4(r3, 0x0, 0x0, 0x200000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x17e000, 0x1, [0xa5a]}, &(0x7f0000000040)=0xa) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@deltaction={0x38, 0x31, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x13, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x12, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000000000}, 0x0) 14:41:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x400000000000}, 0x0) 14:41:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x60ffffffffff}, 0x0) 14:41:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x10000}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0xaa, 0x180) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept$unix(r3, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x740000000000}, 0x0) 14:41:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:56 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:56 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000080)={0x1000, 0xa, 0x4, 0x200e045, {r4, r5/1000+30000}, {0x4, 0xb, 0x0, 0xfffffffffffffffe, 0x7f, 0x7fff, "e1ddc55c"}, 0x4, 0x0, @planes=&(0x7f0000000040)={0x1ff, 0x4, @mem_offset=0xfe, 0x100}, 0x4}) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, 0x0, &(0x7f00000001c0)) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r7 = accept4(r3, 0x0, 0x0, 0x200000000080000) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000003c0)=0xd000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x4, 0x1, 0x7, 0x1}, {0x80000000, 0x0, 0x2, 0x100000000}, {0x100000000, 0x1b, 0x20, 0x7}, {0x3, 0xe0e, 0x3, 0x8}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r2, &(0x7f0000000140)="fa274b30dd647b449ad74d569a7b2dec78bee35a7551c39df6ffc6a8856f76c28b61b6ecb61e63009794744f292603f621bf39e313f70444", &(0x7f00000007c0)=""/4096}, 0x18) write$cgroup_int(r2, &(0x7f0000000440), 0x12) 14:41:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fffffffefff}, 0x0) 14:41:56 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x11f3e88b, 0x20000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/92) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2, @multicast2, 0x1, 0x1, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, 0x14) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:41:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x940000000000}, 0x0) 14:41:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10d50100000000}, 0x0) 14:41:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept4(r1, 0x0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) listen(r0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x30710000000000}, 0x0) 14:41:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101801, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18, 0x0, 0x4, {0x3}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:57 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xa0500000000000}, 0x0) 14:41:57 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, 0x0, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000000)={0xf, @capture={0x1000, 0x1, {0x0, 0x7d62}, 0x800, 0x5}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x200000000080000) connect$tipc(r4, &(0x7f0000000100)=@id={0x1e, 0x3, 0x3, {0x4e21, 0x2}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:57 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) write$P9_RLOCK(r1, &(0x7f0000000000)={0x8, 0x35, 0x2, 0x1}, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:41:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r3 = dup3(r1, r2, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x800000400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000340)={r4, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r5, 0x9d, "62bb5b2ea9de0fd9883369776e84cdcb0bed520b82adad92a46083443e0cf10ddfa39dc50356029d6ecda1195018929af7c882c200f0a4403b5c473244417ce6f43d2f613d1549320ec343e0ef03d4d6cf6a9b871884b413a7f807f079d26dfb3dd00e53e5e9dba7b6cae8f8d8b8a72dcfcfc6cdf50799e190509fefe3971c25f67072dca8b6c0b7fa1cea3798abc730eb7f2bf882fb0bc0150937b274"}, &(0x7f0000000140)=0xa5) 14:41:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xa0700000000000}, 0x0) 14:41:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x6) r1 = syz_open_dev$radio(&(0x7f0000000400)='/dev/radio#\x00', 0x2, 0x2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000440)={{0x2, 0x4e23, @loopback}, {0x306, @local}, 0x48, {0x2, 0x4e23, @empty}, 'batadv0\x00'}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x5a8, @ipv4={[], [], @multicast1}, 0x7f}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x3}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @rand_addr=0x6630}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [], @remote}, 0x6}, @in6={0xa, 0x4e23, 0x75e, @mcast1, 0x200}, @in6={0xa, 0x4e22, 0x1f, @empty, 0x5}, @in6={0xa, 0x4e20, 0x80000001, @loopback, 0x1}, @in={0x2, 0x4e23, @multicast2}], 0xd8) recvfrom(r2, &(0x7f0000000140)=""/178, 0xb2, 0x40, &(0x7f0000000340)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) connect$pppoe(r3, &(0x7f0000000200)={0x18, 0x0, {0x2, @broadcast, 'ip6_vti0\x00'}}, 0x1e) close(r5) 14:41:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf0d20100000000}, 0x0) 14:41:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x91, "117dc167ed2226e84884f90ca87dcfd92e299547f7e864c7f1fb1722c8d1a992d3a97dc9ffe4a73c8316cb41b312071a680e5a60625d9b96865768a4d3eb9541ed25868185b9c9042530361755783aa29499fbd0d5b108df62b93c080f4222983c96130f0d965093a7726ce80608c2f6e157942fc697eefbc1e0c13f6545fba2bb91db244d90825bc363ed6e48ec3929ca"}, &(0x7f00000000c0)=0xb5) 14:41:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xb4a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x9, 0x2, 0x2, 0x3, 0x3f}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffefffffff7f0000}, 0x0) 14:41:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:58 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0xfff7fffffffffffe) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0xfffffffffffffff7, 0x1, @perf_config_ext={0x100, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)) fcntl$getownex(r3, 0x10, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000880)=0x0) r5 = getpgrp(r4) capget(&(0x7f0000000480)={0x20071026, r5}, &(0x7f0000000580)={0x1, 0x1, 0x901, 0x4000000000001, 0x6, 0x9}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r2, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'syzkaller1\x00'}, 0x18) r6 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x5, 0x34000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000200)=0x1) sched_setaffinity(r5, 0x4, &(0x7f0000000900)) ioctl$sock_SIOCBRADDBR(r6, 0x89a1, &(0x7f00000008c0)='ip6gre0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000500]}, 0x5000500, 0x0, 0x3, 0x3}, 0x20) openat(r6, &(0x7f0000000300)='./file0\x00', 0x2, 0xe) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r8 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f00000004c0)={'\x00', 0x2}, &(0x7f0000000640)="0072aee17c4c10be966e42e548bfb64f85897cd09c340de61bbab6642df2140778f716674285360afced3bbb24a74ebe94e21b818db239c2a70f20cff0266dc4f3d0915a380bd0b1f85f1e6bdb08db3958d53d16", 0x54, 0xfffffffffffffffc) keyctl$setperm(0x5, r8, 0x1001003) fcntl$getownex(r1, 0x10, &(0x7f0000000600)) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80001, 0x0) sendmsg$rds(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1, &(0x7f0000000ec0)=ANY=[]}, 0x0) 14:41:58 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x200000000080000) accept$inet(r4, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 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) fsetxattr$security_smack_entry(r1, &(0x7f0000000080)='security.SMACK64\x00', &(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x3) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x400) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x804e23, 0x0, @loopback}, 0x28d) listen(r0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$PR_GET_KEEPCAPS(0x7) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) [ 642.194604] capability: warning: `syz-executor.1' uses deprecated v2 capabilities in a way that may be insecure 14:41:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffff600000}, 0x0) 14:41:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 14:41:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x60ff}, 0x0) 14:41:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x7400}, 0x0) 14:41:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000000)={0x200, 0x2, 0xffffffffffffff27}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:41:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x9400}, 0x0) 14:41:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000)="5dd0c55e0bc94c837ebb457715d19f84eec2bca18d9ab685517c1601b644a51bf7c44742eee19b0cabfb9d1fe1c09c90be1606b79a8e5eb0382e82b14ac0d9c21e8b78529aa4da81358491697166b984e3c1547bd155dc38fdab1036bd12ad8d7051b61df48eb4aadc4c30f8c1ff3a1a38c44427f213e5a53ef5cf890034b6e92dc1672b866de392581742e0bf8be98906a1ab078f9adea4679c35ec0a04541bb7348e09cda0e86aaaac1e4c3e62b945b606b1e2a9b283", 0xb7, 0x40, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x5, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:59 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@empty, @in6=@local, 0x4e20, 0x4, 0x4e24, 0x3, 0xa, 0x20, 0xa0, 0x3b, r4, r5}, {0x800000000000, 0x9, 0x1fc, 0x2c50, 0x5, 0x3f, 0xfffffffffffff800, 0x7ff}, {0x3, 0x1, 0x0, 0x3}, 0x1, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x1, 0x4d6, 0xff}, 0xa, @in6=@remote, 0x3506, 0x2, 0x1, 0x7fff, 0x1, 0x4, 0x10000}}, 0xe8) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, 0x0, &(0x7f0000000680)) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r7 = accept4(r3, 0x0, 0x0, 0x200000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x10d501}, 0x0) 14:41:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e21, 0x0, @local}, 0x1c) listen(r0, 0x4) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x10800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:41:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:41:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x307100}, 0x0) 14:42:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:00 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x3, 0x2) listen(r2, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x27}, 0x8}, {0xa, 0x4e22, 0xfffffffffffffffe, @mcast1, 0x5}, 0x8, [0xb8, 0x1f, 0x7fffffff, 0x8f, 0xfffffffffffffffd, 0x1f, 0x4, 0x7]}, 0x5c) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x200000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) 14:42:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0) 14:42:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x383) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x50a000}, 0x0) 14:42:00 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 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) open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x70a000}, 0x0) 14:42:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x713000}, 0x0) 14:42:01 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10042, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x8000, 0x80}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x740000}, 0x0) 14:42:01 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x80000000042) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x11}, 0x8) openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4000000000000004) prctl$PR_SET_KEEPCAPS(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000680)) lsetxattr$security_smack_transmute(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x200000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) fremovexattr(r2, &(0x7f0000000140)=@known='trusted.overlay.upper\x00') listen(r2, 0x9) 14:42:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x940000}, 0x0) 14:42:01 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 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) open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:01 executing program 0: r0 = socket$inet6(0xa, 0x12, 0x8010000000000081) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0xffffffffffffff76) listen(r0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7, 0x10100) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000500)="aec138cb234599a94e6b124851f6ec52adfd43d8d27c23ca48d8ca5cf97d193b94ab088de4ff47fb28ceb9920d4e5f59024caa301458fd12b564997ed511af7ccfa676e74099b19c3b94b3e8c875fb3b80d35a9fe07ee007855bbe77fa5a11a96558786f6ae705e865df6e9c2830ea84172ff47fbd3b4fa0d0", 0x79}, {&(0x7f0000000580)="7384557180e2e9aaa86bb52b4e828ccf723739abb26a956871c9f6fa9fda67f41fea52067ab7f5363842e5ea078f67bee77f4803c4f494fd7fe69ad92a63a8c14b2ffd8349f20bbf60e63537b0bd5d8118285fdedd5b251531e3a6bcee6e5d299f101e52e9fc64c734c570bd3b40456efecc8ae7a428f05dbb7f046bc0c452d1750355", 0x83}, {&(0x7f0000000400)="6c377759a6a5e7601473c84216fe6e8d403917494f3b97ce0a4fc43b68c316", 0x1f}, {&(0x7f0000000640)="0bd12bb222af0376ca", 0x9}], 0x4, &(0x7f00000006c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x800}, 0x20000810) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000800)={0x4, 0x70, 0x4, 0x2a13, 0x7, 0x2, 0x0, 0x7f, 0x400, 0x2, 0x7f, 0xff, 0x800, 0x4db, 0x80000000, 0x4, 0xffffffff, 0x8, 0xfffffffffffffc00, 0x1, 0x9, 0x3, 0x7, 0x3f, 0x1, 0x3, 0x8, 0xfffffffffffffff9, 0xd3eb, 0xfffffffffffffffb, 0x7, 0x114b, 0x2, 0x3, 0x1000, 0x4, 0x28f, 0x7ff, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f00000007c0), 0x1}, 0x4809, 0x200, 0xffffffffffffffff, 0x6, 0x2, 0x8, 0x1}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x7, 0x8001, 0x0, 0x400, 0x0, 0x7, 0x800, 0xb, 0x3, 0xe6, 0xec, 0x0, 0xfffffffffffffff7, 0x1a6, 0x6, 0x9f, 0x6, 0x101, 0x2, 0x100000001, 0x0, 0x2, 0x9, 0x9, 0x1, 0x4, 0x4, 0x2, 0xc70, 0x6, 0x8, 0x40, 0x5, 0x6, 0x5, 0xffff, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0x1}, 0x2008c, 0x0, 0x3, 0x0, 0x80000001, 0x5, 0x4}, r4, 0xe, 0xffffffffffffff9c, 0x1) r5 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x8, 0x101040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x10001, 0xffffffffffffa5b1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000380), 0x4) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x3000000000000001, 0x400) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000340)={0x6, r6, 0x10002, 0x400}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000780)) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$PPPIOCCONNECT(r8, 0x4004743a, &(0x7f0000000040)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xa05000}, 0x0) 14:42:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xa62, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000340)=0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) listen(r0, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x8010200000000085) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xa07000}, 0x0) 14:42:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0xfffffffffffeffff, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r4}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:02 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) ioctl$VIDIOC_G_ENC_INDEX(r1, 0x8818564c, &(0x7f0000000200)) 14:42:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xf0d201}, 0x0) 14:42:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0xfff7fffffffffffe) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0xfffffffffffffff7, 0x1, @perf_config_ext={0x100, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)) fcntl$getownex(r3, 0x10, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000880)=0x0) r5 = getpgrp(r4) capget(&(0x7f0000000480)={0x20071026, r5}, &(0x7f0000000580)={0x1, 0x1, 0x901, 0x4000000000001, 0x6, 0x9}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r2, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'syzkaller1\x00'}, 0x18) r6 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x5, 0x34000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000200)=0x1) sched_setaffinity(r5, 0x4, &(0x7f0000000900)) ioctl$sock_SIOCBRADDBR(r6, 0x89a1, &(0x7f00000008c0)='ip6gre0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000500]}, 0x5000500, 0x0, 0x3, 0x3}, 0x20) openat(r6, &(0x7f0000000300)='./file0\x00', 0x2, 0xe) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r8 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f00000004c0)={'\x00', 0x2}, &(0x7f0000000640)="0072aee17c4c10be966e42e548bfb64f85897cd09c340de61bbab6642df2140778f716674285360afced3bbb24a74ebe94e21b818db239c2a70f20cff0266dc4f3d0915a380bd0b1f85f1e6bdb08db3958d53d16", 0x54, 0xfffffffffffffffc) keyctl$setperm(0x5, r8, 0x1001003) fcntl$getownex(r1, 0x10, &(0x7f0000000600)) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80001, 0x0) sendmsg$rds(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1, &(0x7f0000000ec0)=ANY=[]}, 0x0) 14:42:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:02 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1d2f000}, 0x0) 14:42:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1d51000}, 0x0) 14:42:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0) 14:42:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) listen(r0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xff600000}, 0x0) 14:42:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 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) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x624d085c, 0x20}, &(0x7f0000000080)=0xc) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000140)={0x1a, 0x1, 0x7fffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x9f2, @mcast2, 0x7fffffff}}, [0x6, 0x200, 0x5, 0x3, 0x2292, 0xc, 0x1, 0x1, 0x5, 0x3, 0x8000, 0x7, 0xffffffffffffffff, 0x64]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x7, 0x4, 0x8, 0x7, 0x80000000, 0x0, 0xbb, {r2, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [], @loopback}, 0x8}}, 0x7, 0xfffffffffffffffd, 0x8e06, 0x452, 0x6c}}, &(0x7f0000000100)=0xb0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="05ff00e09900fd0ffcff0000b508"], &(0x7f0000000400)=0xe) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:03 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x80) ioctl$NBD_CLEAR_QUE(r0, 0xab05) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x91, "95d985e599d77fab533f338bf9375de7b6f0a3a4c2feb9ac15dac5b19ea0634dd71af54beabdebc32cf44109841145624b6b4e594a68b0a78ad9bd10ec5f3ab2656c694f9a5bb40390430dab0a663c4ed3dedecfc0a040402ace8e52fbcc32a743961e409c8d9f94f6891726db01ccb8f25fbb5611ae33b417234d386c470b69e614f168b6541c803b6ec54887f83275f3"}, &(0x7f0000000200)=0x99) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x2, 0x1, [0x1]}, &(0x7f0000000340)=0xa) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:03 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) write$P9_RLOCK(r1, &(0x7f0000000000)={0x8, 0x35, 0x2, 0x1}, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0) 14:42:03 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:03 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x9dab46cc3aa811e) 14:42:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0) 14:42:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:03 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x1) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x60ffffffffff}, 0x0) 14:42:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r0, 0x9) r3 = shmget$private(0x0, 0x400000, 0x80, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r3, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="27cea3d205c12005d1d15427d2ecf46c79a0516d6677d159f2811b7d9a6a3b95f642f6c96cf0348adc9e209dc0667b8e3cf027fc2d0e23a4ba513bf7e8c50ddfe4de380fcbb91856a88bfdd0832b087ec961edf93c5ddacc82df736abbadcd86fd8a3c1f8378ff53dec64fbec9957c6296406e6fa6dd2603ab81a6ab42e6dc3feea25c5dee7bdb4bbb0dc5a6d802ce390531eff132c644235c0612839fb8caaa", 0xa0) ptrace$poke(0x5, r2, &(0x7f0000000000), 0x4) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:03 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x80) ioctl$NBD_CLEAR_QUE(r0, 0xab05) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x91, "95d985e599d77fab533f338bf9375de7b6f0a3a4c2feb9ac15dac5b19ea0634dd71af54beabdebc32cf44109841145624b6b4e594a68b0a78ad9bd10ec5f3ab2656c694f9a5bb40390430dab0a663c4ed3dedecfc0a040402ace8e52fbcc32a743961e409c8d9f94f6891726db01ccb8f25fbb5611ae33b417234d386c470b69e614f168b6541c803b6ec54887f83275f3"}, &(0x7f0000000200)=0x99) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x2, 0x1, [0x1]}, &(0x7f0000000340)=0xa) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x740000000000}, 0x0) 14:42:04 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x34) 14:42:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x41, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x7fffffffefff}, 0x0) [ 648.152617] QAT: Invalid ioctl 14:42:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x80000) r3 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="ad1a715bb3bccc53432ece11336c9b065b49d53291233532fb2e9893398a935d0bb75420c2df417d4ce5b8cbee893398239ddc67c50287b251f5820966327866b5551a168fd429cdf000c9d8eb7a7f43e29c7913906902a2c59d905bfabeaf9d25b5d48939d426e8bd20111c63c2f6e5473933d392588772d959770f4039eb2e0dc670b15eca0a354685c0c7d231bd96105e0ad6a7312593693b", 0x9a, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/123, 0x7b) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) [ 648.221761] QAT: Invalid ioctl 14:42:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x940000000000}, 0x0) 14:42:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/icmp6\x00') connect$tipc(r4, &(0x7f0000000040)=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, 0x10) 14:42:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x10d50100000000}, 0x0) 14:42:04 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x80) ioctl$NBD_CLEAR_QUE(r0, 0xab05) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x91, "95d985e599d77fab533f338bf9375de7b6f0a3a4c2feb9ac15dac5b19ea0634dd71af54beabdebc32cf44109841145624b6b4e594a68b0a78ad9bd10ec5f3ab2656c694f9a5bb40390430dab0a663c4ed3dedecfc0a040402ace8e52fbcc32a743961e409c8d9f94f6891726db01ccb8f25fbb5611ae33b417234d386c470b69e614f168b6541c803b6ec54887f83275f3"}, &(0x7f0000000200)=0x99) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x2, 0x1, [0x1]}, &(0x7f0000000340)=0xa) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) eventfd2(0x8001, 0x80801) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x3, @mcast1, 0xf000000000000000}, @in6={0xa, 0x4e20, 0x2, @local, 0xcde}, @in6={0xa, 0x4e20, 0x9, @loopback, 0xe8}], 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x2, 0xf4010000, 0x0, 0x4f}, 0xc4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000040)={0x90000002}) 14:42:04 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x30710000000000}, 0x0) 14:42:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x0, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f00000000c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r0}}, 0x18) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xa0500000000000}, 0x0) 14:42:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xa0700000000000}, 0x0) 14:42:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xf0d20100000000}, 0x0) 14:42:05 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x80) ioctl$NBD_CLEAR_QUE(r0, 0xab05) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x91, "95d985e599d77fab533f338bf9375de7b6f0a3a4c2feb9ac15dac5b19ea0634dd71af54beabdebc32cf44109841145624b6b4e594a68b0a78ad9bd10ec5f3ab2656c694f9a5bb40390430dab0a663c4ed3dedecfc0a040402ace8e52fbcc32a743961e409c8d9f94f6891726db01ccb8f25fbb5611ae33b417234d386c470b69e614f168b6541c803b6ec54887f83275f3"}, &(0x7f0000000200)=0x99) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x2, 0x1, [0x1]}, &(0x7f0000000340)=0xa) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:05 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffefffffff7f0000}, 0x0) 14:42:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffff600000}, 0x0) 14:42:06 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x2400, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="dffffdff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 14:42:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60ff}, 0x0) 14:42:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x1f4, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x0) 14:42:06 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x4e24, @loopback}, {0x2, 0x4e24, @loopback}, {0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x17}}, 0x104, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x8, 0x100000001}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9400}, 0x0) 14:42:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80200, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0xc0000005, 0x4, 0xffff, 0x400, 0x200}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:06 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup(r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/138) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000002c0)="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") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x67, &(0x7f0000000040)=0x2) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@md5={0x1, "80f69566a9e453341591188669291a4b"}, 0x11, 0x2) 14:42:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10d501}, 0x0) 14:42:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2}], 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x307100}, 0x0) 14:42:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x1f4, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0) 14:42:07 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x50a000}, 0x0) 14:42:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x70a000}, 0x0) 14:42:07 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) tee(r0, r1, 0x3ff, 0xf) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:08 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x801000000000007f) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x0) write$P9_RWRITE(r3, &(0x7f0000000040)={0xb, 0x77, 0x2}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) accept$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@loopback, @multicast1, r5}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x713000}, 0x0) 14:42:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x1f4, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x200804) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x80, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:08 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x740000}, 0x0) 14:42:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x4e21, @broadcast}}, 0x0, 0x0, 0xf400fffe, 0x3, 0x51}, 0x98) 14:42:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x940000}, 0x0) 14:42:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:08 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x48000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x80000000, 0x800c, 0x6000000, 0xda75, r1}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa05000}, 0x0) 14:42:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x400000}, 0x0) 14:42:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa07000}, 0x0) 14:42:09 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf0d201}, 0x0) 14:42:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@dev, @loopback, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xf}, 0x14, r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000040)={0x80000001, 0x80, 0x1}) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1d2f000}, 0x0) 14:42:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000085) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000340)={0x0, 0xfb, 0xb3, 0x4, 0x9, "55519c99fd7093f38e75ae0ee287b951", "4e311f7e72a35b1b276c1e47a854bdba1076314ef93c9a40444725c351b70a3246d96f637345386b1de2cf84943b25c8f804552279bc9dcea11aceefb84a350dd25c2d87a65d1fdf23ac8ac1a15ef60789e7eed263f1463fa2c4e4c0147aa1127fe8d3e33a81029371d2b1923e16f03daad6051a86981a6179f8504b2269883d43c87dec94d1e9f9a3f94d20a3df1f3af64ccf882b547f175391658b16f4"}, 0xb3, 0x2) listen(r0, 0x80) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x22c01, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x10000, 0x7, 0x800}, 0x10) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000080)={0xa9, 0x3145, 0x5, 0x8, 0xfffffffffffffffa}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) 14:42:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1d51000}, 0x0) 14:42:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x4) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0) 14:42:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @broadcast}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x400000}, 0x0) 14:42:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xac4, 0x66, 0xfffffffffffffff8, 0x31, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x17f9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffffffffffe}}, 0xffffffc000000000, 0xfffffffffffffffe, 0xf4010000, 0x0, 0x43}, 0xffffffffffffffb7) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xc00, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x10001) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x80) 14:42:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff600000}, 0x0) 14:42:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0) 14:42:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x440220) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000040)=""/251, 0xfb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x71) 14:42:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0) 14:42:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) 14:42:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x400000}, 0x0) 14:42:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@bridge_getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8}]}, 0x28}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x12d11376fac56fa, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = open(&(0x7f0000000000)='./file0\x00', 0x20080, 0x140) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000040)={0x17800, 0x0, 0xffffffffffffc0ef, 0x1, 0xa, 0x1f, 0x1, 0xfffffffffffffff8, 0x4e8e, 0x7, 0x100000000, 0x6f3}) write$9p(r4, &(0x7f0000000700)="f1ea04b3d5c9fa5fa6fe553136660b96f45f6501d2f606d3727478f3b48ccd4d72eedb53eb9ae96a22aa90367c9084a1f9f879fc20ae2ca66391f1afa894c33fde8c8166f98d2c8d0b550e54aaccadaa203a169fb0bc354c0f4429c3358096b25fb183cd1dfade807e85e7e5a9816860e1af7a6d72e1877c7726502f7504cbb4d5f18542d547eb2bb41bdf87a5dac17117020b815ba0f6979772a8c1fb253198d43164d889d7e1c80c982352c96e3008c05cc6c09661f40b65e018424ac3af71c45f2f50ab2d54ea41652ad00b49", 0xce) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x2e0, r7, 0x6, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x94, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x484b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfe}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60ffffffffff}, 0x0) 14:42:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x740000000000}, 0x0) 14:42:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x1, 0x6]) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffefff}, 0x0) 14:42:11 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000340)={0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @random}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xffffffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001fd) fcntl$getown(r4, 0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x3, 0x51}, 0x98) 14:42:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback}}, 0x0, 0x0, 0xf400fffe, 0x0, 0x51}, 0x98) 14:42:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x940000000000}, 0x0) 14:42:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:11 executing program 3 (fault-call:6 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) [ 655.669030] FAULT_INJECTION: forcing a failure. [ 655.669030] name failslab, interval 1, probability 0, space 0, times 0 [ 655.690848] CPU: 1 PID: 4071 Comm: syz-executor.3 Not tainted 5.0.0+ #12 [ 655.697858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 655.707803] Call Trace: [ 655.710420] dump_stack+0x172/0x1f0 [ 655.714069] should_fail.cold+0xa/0x15 [ 655.717990] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 655.723133] ? ___might_sleep+0x163/0x280 [ 655.727332] __should_failslab+0x121/0x190 [ 655.731606] should_failslab+0x9/0x14 [ 655.735524] __kmalloc+0x2dc/0x740 [ 655.739085] ? __local_bh_enable_ip+0x15a/0x270 [ 655.743764] ? lock_sock_nested+0xe2/0x120 [ 655.748027] ? __local_bh_enable_ip+0x15a/0x270 [ 655.752726] ? lockdep_hardirqs_on+0x418/0x5d0 [ 655.757332] ? lock_sock_nested+0x9a/0x120 [ 655.761584] ? sock_kmalloc+0xc6/0x120 [ 655.765509] sock_kmalloc+0xc6/0x120 14:42:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) [ 655.769290] af_alg_alloc_areq+0x24/0x1e0 [ 655.773464] aead_recvmsg+0x45d/0x1ab0 [ 655.777390] ? _copy_from_user+0xdd/0x150 [ 655.781572] ? aead_release+0x50/0x50 [ 655.785407] ? apparmor_socket_recvmsg+0x2a/0x30 [ 655.790292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 655.795863] ? security_socket_recvmsg+0x9b/0xd0 [ 655.800635] ? aead_release+0x50/0x50 [ 655.804459] sock_recvmsg+0xd0/0x110 [ 655.808187] ? __sock_recv_ts_and_drops+0x590/0x590 [ 655.813220] ___sys_recvmsg+0x273/0x5a0 [ 655.817220] ? ___sys_sendmsg+0x930/0x930 [ 655.821390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 655.827124] ? kasan_check_read+0x11/0x20 [ 655.831278] ? __fget+0x367/0x540 [ 655.834728] ? ksys_dup3+0x3e0/0x3e0 [ 655.838442] ? kasan_check_read+0x11/0x20 [ 655.842674] ? __fget_light+0x1a9/0x230 [ 655.846642] ? __fdget+0x1b/0x20 [ 655.849996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 655.855531] do_recvmmsg+0x27e/0x7a0 [ 655.859254] ? ___sys_recvmsg+0x5a0/0x5a0 [ 655.863440] ? kasan_check_write+0x14/0x20 [ 655.867674] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 655.872515] ? __sb_end_write+0xd9/0x110 [ 655.876580] __sys_recvmmsg+0x259/0x270 [ 655.880562] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 655.884891] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 655.889651] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 655.894404] ? do_syscall_64+0x26/0x610 [ 655.898399] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 655.903766] ? do_syscall_64+0x26/0x610 [ 655.909092] __x64_sys_recvmmsg+0xe6/0x140 [ 655.913350] do_syscall_64+0x103/0x610 [ 655.917245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 655.922627] RIP: 0033:0x457f29 [ 655.925824] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 655.944734] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 655.952457] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 [ 655.959745] RDX: 0000000000000001 RSI: 0000000020004ec0 RDI: 0000000000000004 14:42:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) [ 655.967104] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 655.974389] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 655.981670] R13: 00000000004c4c3e R14: 00000000004d8748 R15: 0000000000000005 14:42:12 executing program 3 (fault-call:6 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10d50100000000}, 0x0) 14:42:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) [ 656.160790] FAULT_INJECTION: forcing a failure. [ 656.160790] name failslab, interval 1, probability 0, space 0, times 0 [ 656.183360] CPU: 1 PID: 4090 Comm: syz-executor.3 Not tainted 5.0.0+ #12 [ 656.190833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.200197] Call Trace: [ 656.202829] dump_stack+0x172/0x1f0 [ 656.206473] should_fail.cold+0xa/0x15 [ 656.210390] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 656.215513] ? ___might_sleep+0x163/0x280 [ 656.219668] __should_failslab+0x121/0x190 [ 656.223921] should_failslab+0x9/0x14 [ 656.227728] __kmalloc+0x2dc/0x740 [ 656.231276] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 656.236307] ? af_alg_get_rsgl+0x4f8/0x6b0 [ 656.240559] ? sock_kmalloc+0xc6/0x120 [ 656.244453] sock_kmalloc+0xc6/0x120 [ 656.248184] aead_recvmsg+0xc0e/0x1ab0 [ 656.252100] ? aead_release+0x50/0x50 [ 656.255922] ? apparmor_socket_recvmsg+0x2a/0x30 [ 656.260681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 656.266224] ? security_socket_recvmsg+0x9b/0xd0 [ 656.271003] ? aead_release+0x50/0x50 [ 656.274821] sock_recvmsg+0xd0/0x110 [ 656.278560] ? __sock_recv_ts_and_drops+0x590/0x590 [ 656.283586] ___sys_recvmsg+0x273/0x5a0 [ 656.287588] ? ___sys_sendmsg+0x930/0x930 [ 656.291806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 656.298460] ? kasan_check_read+0x11/0x20 [ 656.302612] ? __fget+0x367/0x540 [ 656.306071] ? ksys_dup3+0x3e0/0x3e0 [ 656.309820] ? kasan_check_read+0x11/0x20 [ 656.313988] ? __fget_light+0x1a9/0x230 [ 656.317994] ? __fdget+0x1b/0x20 [ 656.321386] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 656.327071] do_recvmmsg+0x27e/0x7a0 [ 656.330794] ? ___sys_recvmsg+0x5a0/0x5a0 [ 656.334956] ? kasan_check_write+0x14/0x20 [ 656.339194] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 656.344051] ? __sb_end_write+0xd9/0x110 [ 656.348134] __sys_recvmmsg+0x259/0x270 [ 656.352124] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 656.356454] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 656.361210] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 656.366075] ? do_syscall_64+0x26/0x610 [ 656.370185] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 656.375576] ? do_syscall_64+0x26/0x610 [ 656.379554] __x64_sys_recvmmsg+0xe6/0x140 [ 656.383821] do_syscall_64+0x103/0x610 [ 656.388350] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 656.393547] RIP: 0033:0x457f29 [ 656.396734] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 656.415639] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 656.423381] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 [ 656.430675] RDX: 0000000000000001 RSI: 0000000020004ec0 RDI: 0000000000000004 [ 656.437962] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 656.446013] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 656.453313] R13: 00000000004c4c3e R14: 00000000004d8748 R15: 0000000000000005 14:42:12 executing program 3 (fault-call:6 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:12 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x2000, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000380)=0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3def, 0x22802) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000001c0)=""/152, 0x98}, &(0x7f0000000100), 0x6b}, 0x20) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)="8aaabaaff424ab33d4497a89a875e6d399f5c2f18d5cfddbffd4ddb90d6d69b0ad0af76951f8fff9d4328d036ca3e9060ee13398c53224002d9d157b258a7093ae2a6639a865a64eb3e0ddfb740b0948b6576ac31bd10fe0727d9393e4719073ea4eed1681bcf9f9be5660aceaff95283e3c4d91574677e5989abf3045086fb9d01ae3b90f93bd4aaa2b97905335501e7450e912a1da3dcfd5bf3a58b678dec77825c6400a861ca7", 0xa8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x8, 0xff, "6ba950464f187acb2a1174fd7e785ebd56926b3a2e63647a728cfbf5ad99066ed5f12d7106ee6fe1cc32de9af5df16e6c698742e1c6fb60b4dba8f04a5c346", 0x17}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="7b29c9028bb3f9a4105cce81afeb494cd1147504678531ffa4af2f0fd3f26aaf79de1e5f235e34df5af116829290e46d58bef393c1c2f10f034e802e4fee8e87f8459d0cd6e6d9e107b32993907a945c9e5d47fb7f391bd4bee54a2b89d2bf895d3e0a2d2e5af599173621f513add644e03e8d904cf8049e75", 0x79}, {&(0x7f0000000200)="279231a9e58f69ebbdd7ffaba4d41a54980deb78e1e6049aa4de70745a3e1ff1c9f523cc9b20605df4618afb78c3cfc7e3f47974f6cf2da109477f1571a06bc9f593bb7554fe937ebce49239498790767266a40435e551e6192926c493a3d42ce830bbf85cba0eb2faf6ee97717c491074aa2aa86addb4472910944a9a6cfcb7b13e16ddd6824613b889c41fd5442fde0d559ec14ee7c42f7213f602d79e0432114015613ce9244f73afcf50d17d8df7559da7ea59bb57947b9cad07e299d71e95d026d7cc73cfbbabc4613d0cf17f", 0xcf}, {&(0x7f0000000300)="2f568240d257cc0f10415daee168805537e6009ee2eaaf0ab599658e2062e5ddc940af62649a8c17d78ba5179312db79484a1b57053be1bbc6798ab6b257c32ac102771377b02eb9779dbe3a6f7efe70855b67b01ab30476cef380b2db138ffdda8420dbb1c758869a9eb862c27203e9a6417343a5fb3c1839a9635c9c99e80f34f0", 0x82}, {&(0x7f0000000140)="6ce68c89db953adeb474d3a77fad20b56a5b815bbcb8154f3faf48ae3d97cfddee2154", 0x23}, {&(0x7f00000003c0)="0b04c1563b256bd87af27fa5d41b52d08bc8dce3", 0x14}], 0x5, 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623770b687e9a79e4da1065d73da3643d71eb4ee8daa03a3f4d5ed0d0fdee7863d44669eb269af3d38993b889dc2719351277dfaca3aa53284556d323e67ce21346413b193af6c56d51c5550ff5e9a253b45da3d362b1106504c4f69deb46ee7e4ee88a959c263c9bbe915d77717516cdecb4f301f6c5d129b68b250234d8cc623451d3f01907ae8fcf28deeba555c9dd5c266788db790932ae8df2fb06a805f759b8e7a649a00048d01504b776dac3f15e02d5327456ed7ba9dbb322d5565bf3adc6fbb8be296541aca54c2b36f23e665e39ca46c0dac3da6d60a422dffe1be1203438fd2bb1a2651bfa1828712596af66594f4e0d68c94feda7f5a9d45700f8f45423259120dd190068c7b54c81f9511edb077511d737c6bb1c79c23e0e70309c4c6b78b43dc56ef5bf05b9fefbc7c0d4f3d24d1edf44ebc5565b036ce12197e549e40d526011fdb037bf55ec11ba2becbed6ff5f64de82134129889aa50bcc637168e566947bf2518497bd30d227e3dc5e0435e7f2bcd17df049ad3e11a071740766686fdfd520f19c4384adde7c78ae1046c7b87a4a13ffc8ebd42c9dacddc13487e9fa84a57bebc1c4a3d0ec767f6b09022c2d783d8a1aee155c39538786755ac77e7ad02b9677bf1ec3505057f549c6fe51c0ff4b5fb857aee7692c7704a13d2589d014e346cffad69f13056ce2b1764a0e3be5bbbfc50008392c76f0eec4bc012579c34e6542e39904f39e5bb09935284304d2a364e46d75d14337a18c350ee117d3e50a9cf36ec01b8621d594d747f03c9d51e782900ae193465136d3557975e7f6ddae4f3dad0b94abca809ecd9b435e1e28052025caac00827618dda3f8265599d849b9937819672cffe27cb7b1594385a1d4c851215495aba935fb2a46492acfdac64664357a26d55746b3e853b40912c2071a76c5bf290090f2c3b9e92a81be7de79cd955d7e1bdcef1603a6508e99b0beaaa40e25eafe9bf6bc568f69f9e526a13fc1b786586d14f21743a685bbe434cf9e1219cc2529b1cb38c471db617596f8f1b889743543d3309d32b08c50103d94691d4c2f6dc4819fdc59a981c93ae3b2d8bd4cab87e13f0674ef099ee757c663ef841f5066e5a4f91097694eee76c6a144f0a3198abc4829dffc60055a1f296bf77fc97919f1aa103f6c910451ced3fb7037ca93253b9dd019c2ca4c78350bf2d9bf73257dfebacc274f2f1c0d57efb420688ec80f9827bc736b9aa6d372dd19f04d50c3a57759c2f7fc8222a0e804a0fca8756db539072690aeefc93680a13c68b9cc039e608f7ee2cfdcc61076a24c0b752361bac3bbbbbde8190e989e59c00fadd03dd7186c89b54d1a34a6f7e16fe3b2fd79f8f8210a348236c2b86900f3c91ec6425a39772c0967ba1d1cb9d186deb7e65216f311895619d8ee56e91a4838fe3736b70f1e910cb08b3f2c086a95532529865c7c9bf9868ce9cc54a0cebc64879ea26f1d29b77dca9b8176945a7fcb6b75fb956bfb245dbcf75e6aee7b8c9cda7b91802d83b873e3dec8925b5d5dd8e72d237a5a58683b56c131e8001a8fe7d0484e25fc9a9cbc5592dca40469f25707f91364a7d475c5ca91b34c5a721602673fdbec3302308fd459bc2411d376d92729527c0794b3107c7b95fc75f68cda0d469e922a4c645be8363e48a46b8630339a854e5b08896bcc8412a7f2f6f44e581fe379d2254985fd6a8e683622e569373f76a0971694452062be7d01053df4f5d836c4a39b70ccd8e6d96fa615755a0c7668bfbfbde25a8ea2faae38da533e3b03d8e21ff23db4f4bc70fa3eb78405ce4ba54283fe34a4b30119c8dcb70539514b1484e873584005e6e3b17b520e7e1c0df71f840f30fb24504775bb63f891d5379b25573733f8cf9868c3f1e77d35264ea0d5535e10fb34702ed8cfefc66b25169af7fbea24c1d4d89a7cdbc2f33d347bc03f64f30f8bc5e48a246a785976666850091990e51d2f19703a02fbc716b580ca98246cd23cefd9b3cb4d8dcaf692a043542627d41fb170cd54c07176c4a4a07bca2ffa66371634be6344973535b359087409173fc89ad8816a87b7275cdd201f7b919e98b510944e0135402332b9fad4ee0a6a0e80d753039681b201d67a638d7fcbda3c2faca22d6a00e27e3f261004d93f2ea0b22754b3615084d5d8519cce9cadcbb015de03451f53feb731e5fc12cdbf0da371cef7a801ba4c9ac826cb441cb5f2a7ea86d89f4cca00000000000000000000000000400008a5316d01474232a078274e9e46e09d4dc1adef51ee4a106b6c5cf5bff3f46ac176639c27436532eb94bb630793f560b1bba12d3b3b88377adbd6eadd591c70da17576b1e8eea33c4fc61fdcbf44deea2147d746eb59f9891824700e81bece0c60ba86c0f289b66b223b61a9dbc9e532ae0e368dd7f5059470cf2c66864ccb6bbc9e2e8c2dd46fe4d3ed000000000000f80000000000000007010000080000004ebecadc99e8ca90c528dc21e6d1eccb85fd4bc195a5c1c76ec82bd8a7afc6d5f899d1e8c0f2d18f5a7cc30261455eaeac1c59722a1c9ab5e6fe1b88a6d3639fca66844d33de8450690b1e751ad806c6b8b424967fe615cacb9d44352d3e48d64a916e84190906d9fe7a836bf80c15038456237d91783bd2e17ee790a974bafefa5db9a707db451196e8084a5820a42a81e09624fdea711af89ae28991dd2903c78ee589e8436b9405b7aec3576989f62a88d3a064378c2f66eec9a17952a6edd1682778c18fc979754f32836be3a7d41764622c4bee0331c64363cd815363a813000000000000002e05d92b76102f75b65fc8cd26e72f2df6fe5384e98ba3145c9683b989762e5dbd118724f3e9f397b07e2df27f4fe988ad317a"], 0x2508}, 0x8000) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xc000, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000004c0)={"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"}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x30710000000000}, 0x0) 14:42:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x8001, @mcast2, 0xca3}, {0xa, 0x4e20, 0x0, @rand_addr="a23920e2b63f173f5b5aeb5006de1159", 0x6}, 0x200, [0x0, 0x1, 0xd26, 0x1, 0x9495, 0x1, 0x7fff, 0x100]}, 0x5c) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x7fff, 0x4, 0x40, 0x50000, 0xed4]}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x9}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x7}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x200}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xffffffffffffffc1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x61d5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa0500000000000}, 0x0) 14:42:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @multicast1}}, 0x5, 0x5, 0xd3, 0x400, 0x20}, &(0x7f0000000140)=0x98) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xf0a, 0x400) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x2000000, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x8000000, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) fcntl$setlease(r0, 0x400, 0x0) keyctl$invalidate(0x15, r4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x1a0, r5, 0x20, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x58, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffff01}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_BEARER={0x98, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x30}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x48}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9e1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffff001}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 14:42:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa0700000000000}, 0x0) 14:42:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x10000000, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x200000000000000, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x800000000000000, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf0d20100000000}, 0x0) 14:42:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x1000000000000000, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$xdp(0x2c, 0x3, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r4, 0xd8, "eda1f692a341415cf8f57d182fb30801293cf3622d46f6de6889bdb3fb2eba4dee0e9457cc820affac64978693e26eaef45f7ae01e6428519f4fb8e1167963df56859604e45352148126228cb65594a3072f6a7d91573f88e851bbaf6afe808441f8c6dd07fc3a4f3662fd51f8c808e1186153513f4c02d9e670972924048cf8c0897a81ccc53215ad6de08d57c0493ec330956f10b12010d3b3a27177c8600a7fa6a18e22e0d663d1396ca469e374c29fe7b5c5f5b6271607d4062e0d3145327978ddde4fb749b1cdd9e2f09069136f7adaa0369b8a22b5"}, &(0x7f00000001c0)=0xe0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffefffffff7f0000}, 0x0) 14:42:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @loopback, 0xa00}, 0x1c) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffff600000}, 0x0) 14:42:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x42a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x200}}}, 0x84) 14:42:14 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x100, 0x10000}, {0x7, 0x9}, 0xffffffff, 0x0, 0x4}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:15 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x7fffffff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:15 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x460a1e8a19d906b4) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x20c0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) r2 = semget(0x2, 0x4, 0x8) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000001c0)=""/178) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, 0x0, 0x8bf48ead04d9b39f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100), 0x0) tee(r5, r3, 0x2, 0x1) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x50, r7, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x93d7d34dffaf47eb}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10e}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x884) 14:42:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x6) listen(r0, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r2, 0xc040563d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, {0xeb, 0x1, 0xfff, 0x2}}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000340)) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_S_SELECTION(r2, 0xc040563e, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x1, {0x1f, 0x2, 0x0, 0xa}}) getdents64(r5, &(0x7f0000000040)=""/138, 0x8a) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0xd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f0000000200)={{0x80000001, 0x6, 0x101, 0x400, 0x7f}, 0x5}) 14:42:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x9}, &(0x7f0000000040), 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x3, r2, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x20000054}], 0x1}}], 0x1, 0x0, 0x0) 14:42:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x7ffff000}], 0x1}}], 0x1, 0x0, 0x0) 14:42:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x2}}], 0x1, 0x0, 0x0) 14:42:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x8}}], 0x1, 0x0, 0x0) 14:42:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x40000, 0x0) bind$tipc(r2, &(0x7f0000000040)=@id={0x1e, 0x3, 0x0, {0x4e21, 0x4}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x2}}], 0x1, 0x0, 0x0) 14:42:17 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x800, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000500)=0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x100010, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x8010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xb5d991c9780165ad, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xf8, 0x0, &(0x7f0000000240)=[@increfs_done={0x40106308, r2}, @exit_looper, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @request_death={0x400c630e, 0x2, 0x4}, @decrefs, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000080), &(0x7f00000000c0)=[0x28, 0x18, 0x48, 0x40, 0x0, 0x40]}, 0x7fffffff}}, @increfs_done={0x40106308, r4, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000140)=[@flat={0x73682a85, 0x100, r5}], &(0x7f0000000200)=[0x78]}, 0xffff}}], 0xcc, 0x0, &(0x7f0000000340)="e27166882a91eab9efe210e99b701a7b212319560632eef28218f932e03d3ec292595c3de405be3da1706305e0fc02d2e620fbe32ab90ba766c7f1f26425bdcb89bd9e775c3b880a45e38ae9ad07791d8033d83d504d3492575d2e67671f7c774b5a2ffe2709ffe38a7f8c4d94425567a5aa98ee4231617f8f8377b645138dfa1eefa7aef757ca8635cd69097e97043d7c8d40974b573d533aad2afaa68c13ffe040d5c9723a6135726e538ade89a45961200b650ba4c711da770e99fb721da4ac04283ebfe4d83ab75cd8cc"}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000000c0)={'bond0\x00', @ifru_data=&(0x7f0000000080)="3441f9daf50229380490cca20bcb9998added453ece746256b0f371c425a6156"}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18, 0x0, 0x4, {0x1a450295}}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)="d1a83bd56076ab1e85f5ad39a0ef7cf6e9e10149191aea57134c4e511d97354979608164ceb64c2d8796356228a2cabe2728c0563992db", 0x37) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6tnl0\x00', 0x10) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e22, @broadcast}, 0x10) 14:42:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8010000000000080) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x8e6, @loopback}, 0x219) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @empty}, {0x307, @remote}, 0x52, {0x2, 0x4e22, @multicast2}, 'netdevsim0\x00'}) listen(r0, 0x7) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)="bb687c1c5b488a274f700b3743b550002cd8e529a5414730ab73ace73ad9255a08b83f8d2ab65f6f655c1c00386c1fca81b43c0e3ad6747cd9e898f7436c44f280c6ab48d6edeb014d50", 0x4a, 0xfffffffffffffffc) keyctl$KEYCTL_PKEY_QUERY(0x18, r2, 0x0, &(0x7f00000001c0)='\\posix_acl_access#vmnet0(ppp0,\x00', &(0x7f0000000200)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x8}}], 0x1, 0x0, 0x0) 14:42:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) 14:42:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x2000000}}], 0x1, 0x0, 0x0) 14:42:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x6ff) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:17 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0xffffffffffffff4c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x8000000}}], 0x1, 0x0, 0x0) 14:42:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x3, &(0x7f0000032ff8)={0x3}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), 0x0) 14:42:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x10000000}}], 0x1, 0x0, 0x0) 14:42:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x200000000000000}}], 0x1, 0x0, 0x0) 14:42:18 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/50, 0x32}], 0x1, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x800000000000000}}], 0x1, 0x0, 0x0) 14:42:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x40000, 0x0) ioctl$PPPIOCSPASS(r3, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f00000001c0)=[{0x80000001, 0x6, 0x46f, 0x2}, {0x90, 0x5, 0x10, 0x101}, {0x3, 0x0, 0x5, 0x6}, {0x5, 0x40, 0x80, 0x5}, {0x3, 0x6, 0x1, 0xd2}, {0x3, 0x2, 0x4, 0x3}, {0x9, 0x1, 0xff, 0x5}, {0x0, 0x7, 0x8001}, {0x0, 0x5, 0x0, 0x2}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x400000) 14:42:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x1000000000000000}}], 0x1, 0x0, 0x0) 14:42:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000600)="c62352d86e22552aa9cdd34da401129e65a5dee4a96c05c826e11a87a5ba3b7d6839586249a9a64368cf4d1fd5b47e80bb24b5670c90aa5eb7c8145ca6", 0x3d, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000640)=""/4096, 0x1000) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={'syz', 0x1}, &(0x7f0000000480)="8ede02c65db5ce07e3d497d0e7fa8d72a56c64c97a9098918f644bbf89703e0288d97923a84e0b2b3f29f9dd0452cf2e051680537780f6fd3ba9233f4ca05220cfa476734a754320eac39588327fc80c1d837e0e94b6fe1dd19f94ec51bfe698bd6516455312dac0473a676c5471bad52c54faeda90da225a6194dfe4e9b7f74f97bfcd8209b641ddf9c4ccbbb795b9ee137c85523da23fbd47eb9779773878a6ffe0c6fd0850985098b20ddda1c", 0xae, 0x0) request_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000003c0)='\xfb{em0\xd7)selinux}GPLtrusted(\x00', r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) splice(r0, &(0x7f0000000200), r3, &(0x7f0000000240), 0x8, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x1, 0x0) 14:42:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x2}}], 0x1, 0x0, 0x0) 14:42:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xe0f9, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r2, 0x10, &(0x7f00000012c0)) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x4, 0x0, 0x1, 0x4}, &(0x7f0000000140)=0x98) r6 = signalfd(r4, &(0x7f0000000000)={0x5}, 0x8) r7 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x604600) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) clock_getres(0x6, &(0x7f0000001280)) getsockopt$netlink(r8, 0x10e, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0x1000) sync_file_range(r1, 0xfffffffffffffff7, 0x8001, 0x4) 14:42:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x8}}], 0x1, 0x0, 0x0) 14:42:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r4, 0x40}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0xfffffffffffffeee) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) prctl$PR_SET_FPEMU(0xa, 0x3) 14:42:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x10}}], 0x1, 0x0, 0x0) 14:42:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000040)={0x90002009}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000000), 0x4) 14:42:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x2000000}}], 0x1, 0x0, 0x0) 14:42:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x8000000}}], 0x1, 0x0, 0x0) 14:42:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x10000000}}], 0x1, 0x0, 0x0) 14:42:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x200000000000000}}], 0x1, 0x0, 0x0) 14:42:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 14:42:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x800000000000000}}], 0x1, 0x0, 0x0) 14:42:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff4b) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x1000000000000000}}], 0x1, 0x0, 0x0) 14:42:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 14:42:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) bind(r2, &(0x7f0000000000)=@ethernet={0x306, @local}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:42:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) ftruncate(r0, 0x4) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x34, 0x0, &(0x7f0000000040)}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:42:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x7) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x45, 0x1, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 14:42:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:42:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:21 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x600200, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x80000000, 0x9]) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x5, 0xfffffffffffffff8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x4f, "12da4b3bef1a9afd9f409c2bacfa80a8bf6b8f5da6b366cbf92636f6c47c4efe9f67dd4018c2d29042a8a7e05ed2b0ad72e1ccfa7ade63f3de474dcb097ce0e8e5dc72484cfbad4ee0da7e041b16cb"}, &(0x7f0000000140)=0x73) fcntl$setstatus(r1, 0x4, 0x2000) 14:42:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:42:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:42:21 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:42:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0xff76) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:42:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x51}, 0x98) 14:42:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x834, 0x4) accept(r2, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:42:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:42:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) socket$packet(0x11, 0x2, 0x300) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffe3a) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x2) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0x0, 0x0, 0x51}, 0x98) 14:42:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x2}], 0x1, 0x0, 0x0) 14:42:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x8}], 0x1, 0x0, 0x0) 14:42:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x10}], 0x1, 0x0, 0x0) 14:42:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x5, 0xffffffb8, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="040029bd7000fcdbdf250100000000000000014100000018001700000020000001ff6574683a73797a5f74756e00"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20040881) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x45}, 0x800) 14:42:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0x0, 0x0, 0x51}, 0x98) 14:42:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmmsg(r0, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/147, 0x93}], 0x1, &(0x7f00000001c0)=""/207, 0xcf}, 0x8}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000540)=""/240, 0xf0}], 0x4}, 0x7}, {{&(0x7f0000000640)=@ethernet, 0x80, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/71, 0x47}, {&(0x7f0000000740)=""/186, 0xba}], 0x2, &(0x7f0000000840)=""/174, 0xae}, 0x9}, {{&(0x7f0000000900)=@isdn, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/61, 0x3d}, {&(0x7f00000019c0)=""/98, 0x62}, {&(0x7f0000001a40)=""/152, 0x98}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/173, 0xad}], 0x6, &(0x7f0000002c40)=""/61, 0x3d}, 0x800}, {{&(0x7f0000002c80)=@tipc, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002d00)=""/52, 0x34}, {&(0x7f0000002d40)=""/135, 0x87}, {&(0x7f0000002e00)=""/6, 0x6}], 0x3, &(0x7f0000002e80)=""/90, 0x5a}, 0x1f}, {{&(0x7f0000002f00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/152, 0x98}], 0x1, &(0x7f0000003080)=""/169, 0xa9}, 0x80000001}, {{&(0x7f0000003140)=@nfc_llcp, 0x80, &(0x7f00000032c0)=[{&(0x7f00000031c0)=""/238, 0xee}], 0x1, &(0x7f0000003300)=""/255, 0xff}, 0x7}, {{&(0x7f0000003400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003480)=""/183, 0xb7}, {&(0x7f0000003540)=""/92, 0x5c}, {&(0x7f00000035c0)=""/147, 0x93}], 0x3, &(0x7f00000036c0)=""/67, 0x43}, 0x100}], 0x8, 0x12120, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003a40)={0x0, 0xfffffffffffffff7, 0x123f}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003ac0)={r2, 0x6}, &(0x7f0000003b00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003940)={0x0, 0x0, 0x7fff, 0x98ff}, &(0x7f0000003980)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000039c0)={r3, 0xfffffffffffffff8, 0xf593, 0x1, 0x5}, &(0x7f0000003a00)=0x14) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0xffffff22) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x2000000}], 0x1, 0x0, 0x0) 14:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x8000000}], 0x1, 0x0, 0x0) 14:42:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x10000000}], 0x1, 0x0, 0x0) 14:42:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4, 0x0, 0x0, 0x51}, 0x98) 14:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x200000000000000}], 0x1, 0x0, 0x0) 14:42:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x800000000000000}], 0x1, 0x0, 0x0) 14:42:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000008040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x1000000000000000}], 0x1, 0x0, 0x0) 14:42:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x0}], 0x1, 0x0, 0x0) 14:42:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x0}], 0x1, 0x0, 0x0) 14:42:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r1, 0x0, 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r5 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000140)="591af17b7ce2d83ecd96ee", 0xb, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r5, 0xfffffffffffffffa, 0x0, r6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x800000000000000}, 0x0) socket$alg(0x26, 0x5, 0x0) 14:42:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x0}], 0x1, 0x0, 0x0) 14:42:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) r4 = fcntl$getown(r1, 0x9) prctl$PR_SET_PTRACER(0x59616d61, r4) 14:42:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x0}], 0x1, 0x0, 0x0) 14:42:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) write$P9_RREADDIR(r0, &(0x7f00000000c0)={0x49, 0x29, 0x2, {0x6, [{{0x41, 0x2, 0x7}, 0x3, 0x401, 0x7, './file0'}, {{0x4, 0x1, 0x7}, 0xed80, 0x100, 0x7, './file0'}]}}, 0x49) truncate(&(0x7f0000001040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xa}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x100000000}, 0x8) 14:42:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x0}], 0x1, 0x0, 0x0) 14:42:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x0}], 0x1, 0x0, 0x0) 14:42:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x5}, 0x8) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 14:42:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x0}], 0x1, 0x0, 0x0) 14:42:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x0}], 0x1, 0x0, 0x0) 14:42:25 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='nlmon0\x00'}) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000002c0)=""/168, &(0x7f0000000380)=0xa8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}, 0x0}], 0x1, 0x0, 0x0) 14:42:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000000)=""/209) 14:42:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x2, 0x0, 0x0) 14:42:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x1, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040), 0x0) 14:42:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x8, 0x0, 0x0) 14:42:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x2, 0x0) 14:42:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x8, 0x0) 14:42:26 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/74) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x400000, 0x0) statx(r4, &(0x7f0000000140)='./file0\x00', 0x800, 0xfff, &(0x7f00000001c0)) 14:42:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x10, 0x0) 14:42:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x2000000, 0x0) 14:42:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000040)={0x81}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x1f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x8000000, 0x0) 14:42:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCSBRKP(0xffffffffffffff9c, 0x5425, 0x7) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x10000000, 0x0) 14:42:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:27 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x200000000000000, 0x0) 14:42:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@md5={0x1, "771a4876a768eb9c45ad6906d4cefb27"}, 0x11, 0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x800000000000000, 0x0) 14:42:27 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x1000000000000000, 0x0) 14:42:27 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$UHID_SET_REPORT_REPLY(r3, &(0x7f0000000240)={0xe, 0x9, 0xffff, 0x3, 0xa4, "335ea8f461c0f6b559cb56f30ec7b3d34de9f03f134ea8de994401694dc742ceccf0792575f6c13f154f409829dfa2f17956769f2d3082fbed5c6a4d97165af44a9930f7518d1220639dde470005c56b4a1b21c8fafde5c76d3d7d19da843b498df53df8fa5abb9ecba2a253215f7a5d58710f33a3761fa8dafbf8917da77783f87ce292322144f02d89a742617a85372568a9fc4d8e719975ca826a0aba2a84bfbb7ce9"}, 0xb0) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={'irlan0\x00', {0x2, 0x4e21, @rand_addr=0xaf7f}}) write$P9_RXATTRWALK(r3, &(0x7f00000001c0)={0xf, 0x1f, 0x1, 0x5}, 0xf) 14:42:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e23, 0xfffffffffffffffc, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @empty, 0x4}}, [0x6, 0x2, 0x5380000, 0x2, 0xffffffff7fffffff, 0xeae, 0xfff, 0x600, 0x101, 0x101, 0xffffffffffffff81, 0x2, 0x7, 0x0, 0x2]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x4, @loopback, 0x5}}, 0xeefa, 0x1, 0xcaed, 0x4, 0x600000000}, &(0x7f0000000300)=0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000340)={@dev}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:28 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x0, 0x10001, 0x5}, {{}, 0x0, 0xff, 0x7}, {{0x77359400}, 0x12, 0x7, 0xf8e0}, {{r4, r5/1000+30000}, 0x1, 0x9, 0x6}], 0x60) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) fremovexattr(r0, &(0x7f0000000100)=@random={'security.', 'morus1280\x00'}) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e22, 0x800, @mcast1}, 0x1c) listen(r0, 0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0xfffffffffffffffc, 0x80000000, 0x6, 0xfffffffffffffffe, 0x94, 0x200}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000000c0)=0x5000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0xfffffffffffffeb4) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 14:42:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400801, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x4000, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x10) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc040564b, &(0x7f00000002c0)={0x2, 0x0, 0x5001, 0x9, 0x20, {0x3, 0xffff}}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000380)={0x11000, 0x0, 0x464b, 0x8943, 0x2}) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r4, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000280)=0x4, &(0x7f0000000340)=0x2) recvmmsg(r4, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x5) 14:42:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-generic\x00'}, 0xd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:28 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) r3 = open(&(0x7f0000000480)='./file0/file0\x00', 0x400000020000, 0x126) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0), 0x0, 0xfffffffffffffffc, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x201, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x111, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000380)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x0, @empty, 0x400}, {0xa, 0x4e24, 0x1, @loopback, 0x424}, r5, 0x3}}, 0x48) write$9p(r4, &(0x7f0000000240)="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", 0xfe) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r4, 0x2) pipe(&(0x7f0000000000)) 14:42:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 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) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) semtimedop(0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0x402c5342, &(0x7f0000000300)) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x87) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x6, 0x0, 0x32a}, &(0x7f0000000140)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open(&(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7}, 0x0) 14:42:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r1, 0x0, 0x0, 0x807fd) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400040) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/32) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x957, 0x8000) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) prctl$PR_GET_FP_MODE(0x2e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x50000, 0x0) write$input_event(r2, &(0x7f0000000180)={{}, 0x1f, 0x1, 0x7}, 0x18) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@iv={0x78, 0x117, 0x2, 0x63, "d93f5d3115144a58cec149c92b7f8a91776ffccddf087c89e653a1514c4119144ae772e4cb2e4e54931fdda1a89c993ff524623950da73e5c22d640caf6ecd02a2926e462722b7d03a44a5d8170a8b46ad4f2b8e8a24896ccc08f3fa86f3e38c4000ca"}], 0x78}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:30 executing program 3: r0 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='morus1280\x00', 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000240)={r0, 0x9, 0x7}, &(0x7f0000000280)={'enc=', 'pkcs1', ' hash=', {'sha512-generic\x00'}}, &(0x7f0000000300)="69c9d8f3488123630c983d9e322cfbac4747d8e8fcf45c2d2fb871c06811ad00f212c38c2af71f723659", &(0x7f00000013c0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0xaaea}}, 0x5, 0x5, 0x10000, 0x7, 0x80000000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xb2, 0x5, 0x8008, 0x81, 0xffff, 0x6, 0x7fffffff, 0x3, r1}, &(0x7f0000000140)=0x20) 14:42:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) iopl(0x8001) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@rand_addr="006de06c923e77f1fab2ae65073f8c8f", r1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) pwrite64(r0, &(0x7f0000000240)="b70e92fe39b136532d8ae62a26644feb2fc95be351b06a54d337067e5b27829278a87302259b4b5a8828afba9989b61269c7503d8ff6b33d88695f3a1bd1d20a19348df55e7a2beab4a4e75a5cacc768eb6b24d9a3de9e7076401ce0e54256a280d8d0644bd0dc693f922c6a868d6a50d4026fb15fcdeadcd03f57ee773d705d49329e700e6c64d2c631a1ba99a0e612b33cc0eedadebdcdac4e187b518adf500f07e68f", 0xa4, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000340)={0xb, 0x2a8e, 0x81}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400280, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x12000000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x28}, 0x1}}}, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r4, 0x6e6e}, 0x8) 14:42:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000040)='./file0\x00', 0x10001, 0x4) readlinkat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/133, 0x85) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) pipe2(&(0x7f0000000100), 0x80800) 14:42:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) 14:42:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ab6d5bc4353140dca325ac3f85553fec94248c32e27d04000000288a", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsf0\x00', 0x10000}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) r3 = accept4(r0, 0x0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e21, 0x9, @rand_addr="83b9e584231353e7c7d51a4baf922cf9", 0x20}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x880, 0x0) ioctl$VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f0000000140)={0x80000000, 0xf, 0x2}) 14:42:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:32 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:32 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='cmdline\x00') ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x41) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x301200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @local}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e23, 0x8, @local, 0x6}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0x200, @ipv4={[], [], @multicast1}}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e20, 0x6, @local, 0xffffffffffffffff}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @loopback, 0x6}], 0xc0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r3, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x8000, 0x112) getpeername$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x10000) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240)={0x6, 0xf9a, 0x100000001, 0x9}, 0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x80002) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000040)={0x6, 0x0, 0x7fffffff}) write$evdev(r1, &(0x7f0000000140)=[{{}, 0x0, 0x0, 0x4098}, {{0x77359400}}], 0x30) accept$alg(r4, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x408000, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x200400, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140), 0x33b) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0xc) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb2aa, 0x4c0801) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0xd688, 0x0, 0x7, 0xcaa000000, 0x5, 0x1, 0x100000000, 0x400, 0x8, 0xffffffff}, 0xb) socket$caif_stream(0x25, 0x1, 0x3) r4 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$tipc(0x1e, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x2, 0x9, 0x5, 0xfffffffffffffff7, 0x605, 0x0, 0x0, 0x8001]}, 0x14) 14:42:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(0x0, 0x100) 14:42:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x202000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0x2, 0x6a94, 0x3, 0x7fffffff, 0x2, 0x0]}, 0x10) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)=0x38) fcntl$setlease(r0, 0x400, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=""/66, 0xf3, 0x42}, 0x20) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000000)='^\x00', 0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) r1 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x2, 0x2) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x408801, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000240)={0x2, 0x0, @pic={0x8, 0x4b5, 0x1ff, 0xffffffffffffffff, 0x2, 0xff, 0x8, 0x10001, 0xffffffffffffff92, 0x1, 0x1, 0x6, 0x8, 0x0, 0xd31, 0x1f}}) 14:42:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x3, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000180)={0x3f, 0x275, 0xffffffff, 0x505}) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x644500, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) socket(0x16, 0x2, 0xa7) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x3, 0x2) ioctl$TIOCNOTTY(r2, 0x5422) 14:42:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfa, 0x2000) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0xdce) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r4, 0x6f9e86ea}, &(0x7f0000000040)=0x8) 14:42:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x1, 0x400) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x10000, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="8345c487b22b0193bfe3fa69345204c435d7c7f7f55b0174f223464f7fe9dd291009", 0x22) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000180)={0x1, 0x0, {0x2, 0xfffffffffffff903, 0x200a, 0x5, 0x7, 0x4, 0x0, 0x3}}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0x1aa}}], 0x1, 0x0, 0x0) 14:42:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(0x0, 0x100) 14:42:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) fcntl$setlease(r0, 0x400, 0x1) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x7220, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) signalfd(r0, &(0x7f0000000000)={0x5}, 0x94) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x404000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1, 0x2}}, 0x4, 0x3, 0x53f, 0x8, 0xffffffff7fffffff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local}}, 0x45, 0x0, 0xfff, 0x0, 0x533c711da561c11b}, &(0x7f00000003c0)=0x98) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$CAPI_REGISTER(r3, 0x400c4301, &(0x7f0000000100)={0x8c7a, 0x3, 0x7}) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r3, &(0x7f0000000140)=[{{}, 0x0, 0x4052}, {{0x77359400}, 0x1f}], 0xfffffffffffffdb6) accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x0, 0x8f6e8fd, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x0, 0x0, 0x4}, 0x0) 14:42:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:34 executing program 3: r0 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) tgkill(r0, r1, 0x2a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000180)={0x1, 0x0, {0x23, 0x2e, 0xd, 0x4, 0x4, 0xc103, 0x0, 0x67, 0x1}}) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r4, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000280)={0x401, 0xe0000000000}) recvmmsg(r4, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:35 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000940)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = request_key(&(0x7f0000000800)='logon\x00', &(0x7f0000000840)={'syz', 0x3}, &(0x7f0000000880)='mime_type\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f00000008c0)='id_resolver\x00', &(0x7f0000000900)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000840), 0x246) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000000740)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/113, 0x71}], 0xa) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f00000009c0)={0x57, 0x2, 0xff, {0x2, 0x3f}, {0x400}, @ramp={0xff, 0x0, {0xffffffff, 0x6200000000, 0x0, 0x6}}}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) socket$inet6(0xa, 0xb, 0x0) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(0x0, 0x100) 14:42:35 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = dup3(r0, r0, 0x80000) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=""/55, 0x37}, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20000, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x22eaa82e}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0xffffffffffffffff}, &(0x7f0000000380)=0x8) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000400)) syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x9, 0x400000) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x130) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000240)={0x7ff, {{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0xe5}}}, 0x88) 14:42:35 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x81, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/84) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:35 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x7f}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x5, 0x8000000000, @mcast1, 0x200}, 0x1c) 14:42:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000180)={0x6, "c73c975fc0b5c0c9c410eaa084d5ca8b1e284eacd7e166bfbc68389c09825dab", 0x2, 0x1}) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x10}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{{}, 0x0, 0x1}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0xffffffffffffeffb, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff04) read$alg(r0, &(0x7f0000000000)=""/132, 0x84) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) fcntl$getflags(r0, 0x0) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:36 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000001c0)={0x2, r3}) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 14:42:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={@loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, 0x7fffffff, 0x7, 0x2, 0x400, 0x2, 0x800000, r4}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400003, 0x0) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x1000, 0x8f7a, 0x143a, 0x717, 0x7fffffff, 0x1f}) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000240)) timer_create(0x6, &(0x7f0000000280)={0x0, 0xa, 0x5, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_settime(r3, 0x1, &(0x7f0000000300)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:36 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x100000001, 0x7, "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", 0x76, 0xa2, 0x6, 0x101, 0x8, 0x58, 0x3, 0x1}, r2}}, 0x120) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x3, {0x40, 0x5, "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", 0x8f, 0x1, 0x2, 0xcf, 0x200, 0x100000001, 0x82}, r2}}, 0x128) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x48) 14:42:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0x40000, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000180)={0x1, 0x738e, 0x1}) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:36 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:36 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x6000000000}, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x51) 14:42:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0xb0b, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000400)={0x4, 0x1, 'client1\x00', 0x2, "3d5a4bdfc85526c0", "0ff6b5c0e0232f6eab2ab698fdb482a59297d3f71c69bc5b5e1b43fcd0cf970a", 0x4, 0x5}) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="b2e8c87ac8f971fbcdc61d88ad6b364a63fe31f14de4321e4a731835ebcb97906a8afb6c4433c5da920548f93b63ce92482529ed8012c64bdbb881770bdd44619d14e67329dc3913ebe29d71808d5aa59dab69e8945ba0a92d459877a70e9e3c2919eb96c678566d18f9991978a156ff3f58f722d4a1c4153f831f476de82439e75cb3d6cec98ea7557a5c19a821dc3e04831abd768c5b8baa6743af127564d240df98b0e33f7f7479198709f134fb83e001792ca40fcdcc28bafe847370a3e588997d2a12731e369e409e79a6fc7448a8530bb730dcbb0a18edd1db7424345902eb9ae3d6f5651902a645f7b047eb576b", 0xf1}, {&(0x7f0000000340)="82a11392a99b3efcfcc98d00aba2ecf25339167aee313ccb035827a62920c99b5ce54415440fc98de54e0131ec5c1b6a7a0c74a1afb21790fc2862f6511f4bc530551d655f67d0d41764b27b692a8ce8aae84a63545d152d2fe2a889ac1d8630885d2821546a02d977ed58cccc9984ac7b96b905774a334a74a06a0af9beba265fb223b539d457afd1844511349e340fddd468fc47a90d4dd313a669528887", 0x9f}], 0x2, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={r2, 0x10, &(0x7f00000001c0)={&(0x7f0000000580)=""/114, 0x72, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r2, 0x10, &(0x7f0000000640)={&(0x7f0000000500)=""/87, 0x57, r3}}, 0x10) 14:42:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) r2 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x3) 14:42:36 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:37 executing program 5: r0 = socket$inet6(0xa, 0x804, 0x40) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x158000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4}, &(0x7f0000000140)=0x8) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0xa0202) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r5, 0xc0845658, &(0x7f00000001c0)={0x0, @reserved}) 14:42:37 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000240), &(0x7f00000002c0)=0x14) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0), 0x0) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000380)) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000280)) listen(r1, 0x4) getpgrp(0x0) r2 = dup2(r1, r1) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000580)=0x6) socket$netlink(0x10, 0x3, 0x5) socket$inet6_sctp(0xa, 0x0, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000680), &(0x7f0000000740)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002ac0)}, &(0x7f0000002b80)=0x10) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100), &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @multicast2}}}, 0x84) 14:42:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x161) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0xfffffffffffffdf6) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$swradio(&(0x7f00000003c0)='/dev/swradio#\x00', 0x1, 0x2) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x2007e) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f00000002c0)={0xeb, 0xd75e}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000280)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x0, {0xa, 0x4e23, 0x9, @remote, 0x8}, r3}}, 0x38) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) r4 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000000380)={&(0x7f0000000300)="068c43acbc0dc967f9f742471b2f3b7bd1b480e5c8ee53b663946b7dd3c5d104fde95677b51135f83522961ae3d2fd7b3a0ff5346e109d05b100d8fe45df2318e56804de044f64b6901f7c47780282f3e0b95a54768aeb1d8b57e5f7c41b7fb8c446379d6b0774a2caf750fbd2a021600469840e5ca1ae4cdc80b69688ccbb", 0x7f}) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:37 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) listen(r0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f00000000c0)={0x4}) 14:42:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) semtimedop(0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0x402c5342, &(0x7f0000000300)) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:37 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r2, 0xc0285629, &(0x7f00000001c0)={0x0, 0x53, 0x2, [], &(0x7f0000000180)=0x2cff}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7087ce76150a47ca) 14:42:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:37 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x40, 0x80) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) truncate(&(0x7f0000001040)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x81, 0xfff, 0xd6ad, 0x6, 0x1000]}, 0xe) 14:42:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2000, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2, 0x4a) recvmmsg(0xffffffffffffffff, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) accept4$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14, 0x80800) 14:42:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x181080) write$P9_RWSTAT(r2, &(0x7f0000000180)={0x7, 0x7f, 0x1}, 0x7) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000000180)=[{{0x0, 0xffffffffffffffa1, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/84, 0x226}], 0xdfbe355058d61d1c, 0x0, 0x13f}, 0x2000000000000}], 0x1, 0x3, 0x0) 14:42:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f00000001c0)=[{}, {{0x77359400}, 0x0, 0x3}], 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x90040, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x3, 0x1) recvmmsg(r0, &(0x7f0000000180), 0x0, 0x40, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000880)='/dev/amidi#\x00', 0x0, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000e00)={'vcan0\x00', 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000340)=""/207, &(0x7f0000000180)=0xcf) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000f40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@empty, @in6=@loopback, 0x4e20, 0x4, 0x4e21, 0x8, 0xa, 0xa0, 0xa0, 0xff, r4, r5}, {0x1, 0x100000001, 0x80, 0x200000000000005, 0x5, 0x7fffffff, 0x6b, 0x1}, {0x9, 0x7, 0x7, 0xff}, 0x51, 0x6e6bbd, 0x1, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d6, 0x6c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3505, 0x3, 0x0, 0xa05, 0x100000001, 0x10000, 0x8}}, 0xe8) 14:42:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 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) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) semtimedop(0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0x402c5342, &(0x7f0000000300)) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:38 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x206103) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x7f, 0x80}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) prctl$PR_SET_UNALIGN(0x6, 0x3) 14:42:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ab553fec94248c32e27d04000000288aba43db27e70ef9962b966c52dc96b826fe05d94aeb5ae892e7102bd7b4956f4647757b7748f61053276e06936b43bcc9755f34fad6f07e25c3d66f1cb94c2e05ac66cf05bf51005540c285d4c8658502de20213c7c080d00006b75388e121f80696e927efff43fce0cab325f44482255662241a5fb4416c9016d8880f31927fd3f63cc3ff017ab625a4306eba3f4333cbe1e43fa9906000000357029e231599dbe53ac87d657738240532714aebe000000", 0xc1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0xa184498158a80477}, 0x0) write$evdev(r1, &(0x7f0000000140), 0x0) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x3, [0xffffffffffff0000, 0x0, 0x2000000000000000]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x7fffffff}, &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r6 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x200, 0x20080) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000200)=r6) 14:42:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = socket(0xcbe081055d3f3500, 0x2, 0x9e6) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="bfb007447313e9f355dee66cdd505cc76951d855ea131d27e5cebcb2fc798c8c88e1a5c3881e864e648d3b18ca6117cb4589c5449b27c4a9332c0bcfe390c864cd233caf5d3d28de036b7c7d3e4c46ad19d0b8392ee773787a795247e72972d953291327769259994fc947326e49e0c1c13b1afce0f642681db179ea3bfc3e02d3b604751662257e610708397bdafa7931b7735f1efce38e2346cf155fa59df06080b30fde182cefd03a5857636e5f90e92cf0c9034263e7396cb6b78f296ec0bf0d6470f13033c756388ec50572cecbe073add7918c18b8ccd66637d4b5304b74", 0xe1}, {&(0x7f0000000340)="3b7ab3ac6464c38c575baf61a12e8243541a062122bedc895c9162ade8a4bbc60c4d4c01f8a2705acec951a858e0d1e1cc503b1ba92979bb24229ccd893fb454615ea4d72b975d938039982f9101afdd6a3cfe878be7a9b2bf95dfb4491b1103eac24bde8eaee64eaa0b77d75e634fd21bb019bf972a6981568857a095acb7c865069c09e7c0c1c8c25f7268eaa750822e09fd9c56183ea6671779f5d0902b9821a4ccb284d7fea8efe8630d08930804cb5724ab53296d8e3b59fa1cb5ae601f40046859c7b159ee96c8132f6e6075f2deebc4", 0xd3}, {&(0x7f0000000100)="827bacca90a136e471069205b0ec682c86ddb4cf", 0x14}, {&(0x7f0000000500)="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", 0xff}], 0x4, &(0x7f00000013c0)=[@iv={0xf0, 0x117, 0x2, 0xd5, "6dce9de216c1daf3d260f103153b72f8cad441ba33a89cfc3dc3c93ad9e4fa87c7e4cfb0c467657183695e865afc03816b9e15196a869d9fabb7fc5af3aaa07876c79116906f2970f780be93b0a8de96de5425741e5bba065ec83126459358f45a19cf88378401605f5c305c251037add0ae9ebf3919ef9de1412347cf7100cfc6047a33b1d0df19f68c397c2920a12d6a29e0303e1415f41946175847741322214d981738bb686e81d900a5c26301815b59183537f4f6d97d7dfbf96dd5159f3ce349d343f09ee7332dd9909abf8a0bc4dcaec5de"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x96, "a3be64a493e2bb9f8b708c0ea805b7f582d4da2b663cae093d835ce209ea01f5ca87f1a69b8a06aa3d01daf4fa08e09297a31dfeae496f019719f3712a591ae863e08f95289f5b3079a0f2cad37939e7c8dfbab3979517502e41e29c6d6186af5164dff417f3453eb6abf720e3a383f351d0914e5336211f4b172442f624e8cc1a7d3cc8d7480b170a3d32a74e487b8c058891c1c1ee"}, @iv={0xd8, 0x117, 0x2, 0xbe, "6d4c6bcaa5e5008ef526dd5933b307a0ca25ccef2a8c379e1a5082367876a7fdb191b419252417601a434d486367ce51d9652cd662bb874bbb5706daca257495ce420919df367bf75b930cbd21fb39427cf490ede37c28ba4983c0f51180c2dbe718103d43fe64baca524ae9c623b085f21309c24713d0c42496081751230a8a85ba1b7981a66c4de4fe6c5c6f442decfc01f3b8d0aae743ca66814d7dc2bff66e331f37604ad5c8bfb9eca55a23f108ac056259b961ce6546b3a88e68b7"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x100, 0x117, 0x2, 0xe9, "1862880975359c84ba04e9a6df6ef7dda621570439dd1b013f39c69db760c768bdc12499ce30b9c45b16358d1ee6d8378942699c8db16e877a3d658b9bc52e32fad5b71b1964fab81e1cf54ecbe7446e85ccb549304ac244c62700bff975225dd54ca5c5f372d1af707ac307e0b39710d4f309eb505aa9ed97d327d42ad0ffaf602dc3f174ec936a3f8334b1f6cfc164b1ee8d0122cdf2e02a5e79982f49102a858765b476b55f30638ccf3221ce098ea1e92af24cd3ae4e876c8ec41a339512373f5b2d3b79622ff10df32fc2704ad6dd21df68d58ae9e6d2bf5bdbf2003607f6b6983ab1358d2b92"}], 0x13f0, 0x800}, 0x4044040) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept$alg(r0, 0x0, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x1) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x2, [0x0, 0x0]}, &(0x7f0000000480)=0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000008c0)={'nat\x00', 0x0, 0x3, 0x7b, [], 0x9, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000640)=""/123}, &(0x7f0000000940)=0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e22, 0xe9, @remote, 0x7}}, [0x85e9, 0x9, 0x8, 0x8, 0x40, 0x4, 0xfffffffffffffff7, 0x0, 0x6, 0x4, 0x6, 0xfffffffffffffffb, 0x8, 0x7fffffff, 0x100]}, &(0x7f0000000600)=0x100) 14:42:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x7) ioctl$NBD_SET_SOCK(r0, 0xab00, r0) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000040)=0xc33) 14:42:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8082, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x4c5d9679, 0x0) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="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"], 0x1d4}, 0x1, 0x0, 0x0, 0x20000040}, 0x24048040) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x9f) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000046c0)=0xa4) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x4) preadv(r0, &(0x7f0000004640)=[{&(0x7f0000004280)=""/137, 0x89}, {&(0x7f0000004340)=""/131, 0x83}, {&(0x7f0000004400)=""/40, 0x28}, {&(0x7f0000004440)=""/230, 0xe6}, {&(0x7f0000004540)=""/191, 0xbf}, {&(0x7f0000004600)=""/20, 0x14}], 0x6, 0x0) recvmmsg(r2, &(0x7f0000004100)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/158, 0x9e}], 0x1}, 0x7ff}, {{&(0x7f0000000280)=@ax25={{0x3, @rose}, [@netrom, @default, @remote, @null, @rose, @default, @bcast, @rose]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/150, 0x96}], 0x3, &(0x7f0000000500)=""/226, 0xe2}, 0x7c7}, {{&(0x7f0000000600)=@tipc, 0x80, &(0x7f0000002980)=[{&(0x7f0000000680)=""/88, 0x58}, {&(0x7f0000000700)=""/99, 0x63}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/232, 0xe8}, {&(0x7f0000002880)=""/222, 0xde}], 0x6, &(0x7f0000002a00)=""/79, 0x4f}, 0x8}, {{&(0x7f0000002a80)=@l2, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b00)=""/74, 0x4a}, {&(0x7f0000002b80)=""/178, 0xb2}], 0x2}, 0x200000}, {{&(0x7f0000002c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004040)=[{&(0x7f0000002d00)=""/74, 0x4a}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/203, 0xcb}, {&(0x7f0000003e80)=""/113, 0x71}, {&(0x7f0000003f00)=""/40, 0x28}, {&(0x7f0000003f40)=""/217, 0xd9}], 0x6, &(0x7f00000040c0)=""/38, 0x26}, 0x3ff}], 0x5, 0x2, &(0x7f0000004240)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0xa000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x5, 0x30}, &(0x7f0000000280)=0xc) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r3, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$unix(0x1, 0x5, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x1, {{0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}}, {{0xa, 0x4e21, 0x8, @ipv4={[], [], @loopback}, 0x80000001}}}, 0x108) 14:42:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 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) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) semtimedop(0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0x402c5342, &(0x7f0000000300)) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:39 executing program 3: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000280)={0x81, 0x4, 0x4, 0x2000, {0x0, 0x7530}, {0x1, 0x0, 0xd1df, 0x5, 0x9, 0x0, "0a25aca4"}, 0x1, 0x1, @userptr=0x568a, 0x4}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x0, 0x10000) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000400)="a49177409d77a98ba0d5390f963f9f532f74676cc0ff17d1f1d7d8586ad1cb250bab616bb231f74baafb7cc0f7ed4f5afa5f877db91713070ef4f846ffb08cac6991c6f76cd7d7692a885e39ccbae2b8bd95d847603bbdf1064c9b7177", 0x5d, 0xfffffffffffffffd) r5 = semget$private(0x0, 0x2, 0x40) semctl$GETVAL(r5, 0x4, 0xc, &(0x7f0000000540)=""/206) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000500)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r4, r6) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000180)={0x9d, 0xb, 0x149, 0x4, {0x77359400}, {0x3, 0xc, 0x2, 0x7, 0x0, 0xff, "b4219e8f"}, 0x101, 0x4, @userptr=0x2, 0x4}) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x6, 0x0, 0x3, 0xab}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={r7, 0x1}, &(0x7f00000003c0)=0x8) ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:39 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x9, 0xfffffffffffffffa}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x5, 0xb83, 0x0, 0x80, 0x7, 0x0, 0xee, 0x6, r3}, &(0x7f0000000280)=0x20) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x4) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) semtimedop(0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0x402c5342, &(0x7f0000000300)) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) 14:42:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) prctl$PR_GET_TSC(0x19, &(0x7f0000000080)) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x591) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}}, {{0x77359400}}], 0x30) ioctl$VIDIOC_TRY_ENCODER_CMD(r1, 0xc028564e, &(0x7f0000000180)={0x0, 0x1, [0x6df7, 0x6, 0x5, 0x3, 0x9, 0xffff, 0x7, 0x9]}) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x10000000000001aa}}], 0x1, 0x0, 0x0) 14:42:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x153400) ioctl$RTC_PIE_ON(r2, 0x7005) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{}, {{r3, r4/1000+10000}, 0xfffffffffffffffc}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x40, 0x30000) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x140, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x100a}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r4, &(0x7f00000001c0)={0x6, 0x118, 0xfa00, {{0x2a, 0x5a08, "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", 0x5f, 0x9, 0x8b, 0x72, 0x10000, 0x7fffffff, 0x1, 0x1}, r5}}, 0x120) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffffffffff0d, &(0x7f0000000180), 0x352, 0x100000000002}, 0x4) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x0, 0x0, 0x9}, {{0x77359400}, 0x0, 0x62b0, 0x4000000000000001}], 0x22) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)) 14:42:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000001040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100) 14:42:40 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r0, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r0, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)) 14:42:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x30, 0x10001, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}]}, 0x88) 14:42:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:40 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'lo\x00', 0x200}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x9) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VIDIOC_G_MODULATOR(r2, 0xc0445636, &(0x7f0000000280)={0x0, "e57d9f7572fc504f3bcd898e69b74524232737606ae82ee0a2fb0e7f3975cc36", 0xa, 0x8, 0x8, 0x8, 0x5}) getpeername$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r3, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) r2 = shmget(0x3, 0x4000, 0x800, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_group_source_req(r2, 0x0, 0xace7eb3bf0d3caef, &(0x7f0000000380)={0x7f, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e22, @remote}}}, 0x108) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000002c0)={@multicast1, @local, 0x0}, &(0x7f0000000300)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000340)={r5, 0x1, 0x6}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={r6, 0x1}, &(0x7f0000000080)=0x8) 14:42:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0xfd69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) pause() r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000440)={0x200000000000042, 0x4, 0x6}, 0xfffffffffffffdde) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESOCT, @ANYPTR]]) r2 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x444, 0x10400) ioctl$CAPI_NCCI_OPENCOUNT(r2, 0x80044326, &(0x7f00000003c0)=0xb3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000400)={r2, 0x9, 0x2f7, r2}) connect$netlink(r2, &(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=""/216, 0xd8) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000340)='em0I]-!keyring}[\x00', 0xfffffffffffffffa) syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x4000) readahead(r1, 0x7, 0x40) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000640)={0x0, 0x0, {0xc43, 0x3, 0x0, 0x5, 0x0, 0x4, 0x0, 0x7}}) 14:42:41 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fsetxattr$security_evm(r0, &(0x7f00000001c0)='security.evm\x00', 0x0, 0x0, 0x0) listxattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000000c0)=""/7, 0xfffffe28) 14:42:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 14:42:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:41 executing program 1: 14:42:41 executing program 1: 14:42:41 executing program 1: 14:42:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) ioctl$PPPIOCDISCONN(r4, 0x7439) ioctl$VIDIOC_S_JPEGCOMP(r2, 0x408c563e, &(0x7f0000000000)={0xffffffffffff0000, 0x1, 0x2f, "d5ed1a164eaa94d24d9d541bb0b9e31bdc7aaa02e9f780555d9a8159088f62a0e32ef6f9b65d93b1d6e30e636a7635ca971852595926c9853429eb60", 0x33, "7f523815e1c0475154f6ca7b0df0f586065cc000977744d5cfedc1c09c55a5b871322cf8da4ffccc066c2428171f191d5dfc17c742516377beb21269", 0xa8}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:41 executing program 1: 14:42:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1, 0x0, 0xffffffffffffffe2}}], 0x25, 0x20000, 0x0) 14:42:42 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0xfffffffffffffffe) 14:42:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) sched_getparam(r2, &(0x7f0000000180)) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) [ 686.056589] audit: type=1326 audit(1552056162.168:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=6024 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45ad8a code=0xffff0000 14:42:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000140)=0xfff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) r3 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmat(r3, &(0x7f0000ffa000/0x1000)=nil, 0x4000) 14:42:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r1, 0x0, 0x0, 0x4803) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xffffffffffffffff}, 0x4000000) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r0, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)=""/18}, {&(0x7f0000000440)=""/52}, {&(0x7f0000000500)=""/109}, {&(0x7f0000000580)=""/166}, {&(0x7f0000000700)=""/231}, {&(0x7f00000023c0)=""/4096}, {&(0x7f00000033c0)=""/4096}, {&(0x7f0000000480)=""/28}, {&(0x7f0000000800)=""/227}, {&(0x7f0000000640)=""/114}]}, 0x100}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f00000009c0)=""/139}, {&(0x7f0000000a80)=""/190}], 0x0, &(0x7f0000000b80)=""/114}}, {{&(0x7f0000000c00)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x0, &(0x7f0000000c80)}, 0x7}, {{&(0x7f0000000cc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)=""/85}, {&(0x7f0000000dc0)=""/5}], 0x0, &(0x7f0000000e40)=""/113}, 0x8}, {{&(0x7f0000000ec0)=@in6, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000f40)=""/72}, {&(0x7f0000000fc0)=""/187}, {&(0x7f0000001080)=""/240}, {&(0x7f0000001180)=""/18}], 0x0, &(0x7f0000001200)=""/48}, 0xffffffffffffff00}, {{&(0x7f0000001240)=@ethernet={0x0, @local}, 0x0, &(0x7f00000043c0)=[{&(0x7f00000012c0)=""/171}]}, 0x6}], 0x400000000000000, 0x0, 0x0) 14:42:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) accept4(r1, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x80, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000240)=""/135, 0x87) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ab553fec94248c32e27d04000000288a", 0x1c215e04) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8482, 0x0) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="b64f61de5adf905fe6683e03209b38d0baea48b95aa3fc2f891b21178e8e9d7bc68ce3183a2c1dfc63aace7d17045d2397603427fa5f6e2ea8bf805df70f9a831e4544507eb63677f2d4bfc91c4f15fdfa2829306f72b783783354020245d2121d46d704ce9a1fd7239fa603bf4c5fe0092449b0ccb4d0815a29ee481b64a17594cbf5fc10767aa295b71fd13021b22cfdd26bf5419e3f04a2958bd9bb0817222bf75505f100a4301d58ecfae984f11b6f45a503498c0e827291d9509443ff61a2730ac01adf48214939c7e398b437b2d54e8fc3815b36a7104197da0a1838ffef1a848657179ee3a7bb", 0xea}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="9000000000000000170100000200000079000000f3423f55ec8287ff1e0479b4200ddd4fbaf2eafeb33c70c7e64c8470ffb75b074f41f1bd9110f6fe2bb1998363642fe8688731fa84b5c454007535a3ded45e04c1d83f3d6f14363f335f18c8fa13355a5618148a4e225c4d18d0bc6ab8d27679504dc2eb0324c9eb0e23111b59b0bf57a1a039b04b3ddfd4a00000001800000000000000170100000400000001040000000000001800259b0000000000001701000003000000010000000000"], 0xc0, 0x24000080}, 0x40) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffffffffe8a, &(0x7f0000000100)}, 0x0) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x3ffe, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@int=0x7, 0x4) [ 686.758119] audit: type=1326 audit(1552056162.868:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=6024 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45ad8a code=0xffff0000 14:42:42 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) fchmod(0xffffffffffffffff, 0x0) 14:42:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000980)="ab553fec94248c32e27d04000000288a", 0x10) dup(r1) syz_open_pts(r1, 0x841) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0x3ff, 0xe08}, &(0x7f00000009c0)=0x8) r2 = accept$alg(r0, 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000200)) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000900)=""/105) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000240)="5b2e991a0911e74320b09ca46a18b6d2f6ee0968b7130824c2eb3af865a9e9214d957bb6731cefad0aba90b00a38d8f4e2499663fe62f5b9638417ac7aed1de5232844f325f0e6a59f9624791ea7722ca9f903472c24c5e9d3fde2fa6bfaa3bb940654f76b3c69e41ce9951e9d1188c32e16551c9c805669caac36b8219c4bee9ba4531a4abb7cc6304e502615d21f32c5cf913c053723d58f32f0fdfe5a61d96980a8440c59e6571be54dc7cafa4a7f21e37fd229bd2cc8b22b1dca9383af534c2632b792807941e9599353476d68efc24007a50416f51a4f98", 0xda}, {&(0x7f0000000340)="1dc9bc77762fbbd66b920930e15451d9534371351c6f90dc74dba5eac79b8e827a9f48cc27ae5828f00ef1233da39fa8f12cc42e5e30deec1c2e2d1a247e36c3413c5678f9ae55c8971d2c6e73b8eec9e604121096b1df58e8b0baa206cb072aadce9014b47ab8152b60c82458c6b5ec7e8fb371fce34d0a481cdefaa587241d4fc4cb19a4e2883947940b8fd7476f08ee6c3595e49b97f7cc", 0x99}, {&(0x7f0000000500)="dc047566be5ac18a11ae0a544e56a4f98e2d91eec9ac8c8576ae6c5349ab974bb7a667c5f87adb7644cc3e7a7e2b6615e51f7284fe7866531da1b6215b14d8411a988a3892e0970391e3372d310c6eba70bd2dcb93af61ecd08a96e67ae90173e3dd49179c6dde25651edc0309d7ce5a8d08cb06d95129d4407042f031c1ab1ebb2f76ad266c142e9fd5420656c42968d5cabf576e89c35ae8805e177f91ae2bd389e17e7d92543d44c5cb0d7b88aeabbea09f9cd5eb356e3072f6507193d68560dedd897b9bc38a91d8a19cb88f27d77b53ceb49eba2c211dc76ccdde256dfc5149346a7d58ebe10b16ed5ef18b", 0xee}, {&(0x7f0000000400)="49f23dd421baba220c9a9b416c56f6c9cfac18f210bacb109b0fb4e679e9977f8d0fae3fb33d0b2175ad6d4908b929103ba77f0caed0b4ca69d45c39ef4b2d6f30c50f372524d47a8bf8623f68ff63f8df8b6d27b90d6da7150cf28a4030c2d738369cc0550fad59ae7fb7839ad61af028dfc916814a0640ebd4526341194fc40af31c37ce32aeb6a1231327df67014b8a072568b3bbaa", 0x97}, {&(0x7f0000000180)="9bd688dd906c82f970f8a68df8ae71ffff331f775485a05e4307c2d5e98c9f13df91c17a08be27d14fe76c549445e9cae10396d847628f39bd669263ac9deb4862e37bc4b8d9b1b731cdedd0e0f921b516785d79ee7309d54954e78653d076ef5cdbd049aa9ff0f2259641864911ea030a8c1fa6600dce0d347a2a9ab4", 0x7d}, {&(0x7f0000000700)="32b96ddbc9aeb898931c0520507ceff3f865a11cef6286b7bc7ccfc7f286d98bd8cd112d11f0c528260fbf20cd9817741d7917eaf1b5944d14d3033fc8b602c540f64af7d6aa67e879da5d4ef2093f0cd9d2672f0dc74c9ef4f782df205c6302ce0d289365488117a876a306c1b4ad3e1efefa8cd0f62ccfec971244767af51ca23f8df54c20be0f059ecf06d84b34a6d9afafcaf729f7ba8b518fa91fdbe59f300ba1d9e712b36bf1f269afa57422858ec892345ee6083f6dbcc692bab321edd3b9d1f165502e95120f8f67a41ce0dc7a248e99", 0xd4}, {&(0x7f0000000600)="5ede9de21c70b63b270cdaa1c54fb8336144d217416ed42e8e6eee8afb1c34816f6fb8ea7fcb0fddf87f923bca6401ac6ae31fb098cb265fc946c68ff33ba88c42142ee08fb1291e8cab878c78984230", 0x50}, {&(0x7f0000000800)="a8f1e5b9f3a66afe3a0e7e5b2430a57ffaa12ce3867566a9b5a6813ba8d221368ebe61d5509e07ad4d41c1a55780da8994285e8d18f3f253bbfeae9ad6fbdea8358d00960ad14cd6c752a4a0f00123574657d02a880a780e4928fc00bb3b0712bce6bf0273575b0a3ef1ed2bab2b36beac3daeee5826", 0x76}], 0x8) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) [ 686.870599] audit: type=1326 audit(1552056162.978:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=6079 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45ad8a code=0xffff0000 14:42:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x1}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r3, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) r5 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vfio/vfio\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000300)=""/9) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@iv={0x78, 0x117, 0x2, 0x62, "35c7bbc7dd9a55c5e78c4a154ba93a4428a42a21ebfaa6dccdd9906a2cea1ff8ed3c47b8c73f8585dcc1c0f7e304cdcf6b8b39fb882ae6de1f67032cd024a249eb4263193d371f5893db1e37fa36468db9a1b41caf9f923168cbcf63b4849892a641"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0xa8}, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'teql0\x00', 0x2}, 0x18) write$evdev(r1, &(0x7f0000000480)=[{{r3, r4/1000+30000}, 0x16, 0x4, 0xdfdd}, {{r5, r6/1000+30000}, 0x17, 0x6, 0x10001}], 0x30) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000340)={0x3, 0xffffffffffffd69c, 0x0, 0x0, 0x17, 0x0, 0x3, 0x800, 0x7, 0x7}) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0xa3, 0x80000001, 0x4, 0x0, 0x4, 0x8000, 0x0, 0x200, 0xb, 0x1, 0x5, 0x5, 0x100, 0xe9, 0x20, 0x100000001, 0x3, 0x9, 0x3, 0x3, 0xe90, 0x1a, 0x0, 0x7fffffff, 0xfffffffffffff001, 0x8000, 0x80, 0x1, 0x5, 0xfffffffffffffffa, 0x404, 0x9, 0x0, 0x7fff, 0xff, 0x0, 0x80, 0x0, @perf_config_ext={0x10001, 0x8000}, 0x10, 0x7fffffff, 0x70, 0x6, 0x5, 0x1, 0x8092}, r7, 0x0, r8, 0xb) 14:42:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000240)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300b00, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b409000003840002024300600000000000ffffe0000002ff040000000000000000000000000001870090780007040060b680fa0000000000000000000100000000000000ffffff00000000000000000000ffffac14ffbb"], 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x3) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mISDNtimer\x00', 0x501000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x100000, r2}) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000085) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x242002) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0x500, 0x29) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000080)={0x3, r5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$alg(r3, &(0x7f0000001700)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="089ad93d62a773d4aaba56480a05549a95d5fc16674911686ca43cc45e4882213e", 0x21}, {&(0x7f0000000280)="1209af34ef84cfcdadb0454ccb6afe5ab558982cd8bd8da5a53511418cb4dcbc34c40a0e4ceeb9c7d9bcc4e02eeca4d4944b8a475e5603877afa1dc92d30c0b0ee678ad1307adfaffde535f6af82b9942f63cbfb5ef13ea1f439580f341ef7bc07834d95e048621fe03801f4835ea15feaabe76c391beeaa53a2cf9b05585f15a7b55d860d46ce9d0474fed6c65ff37fe98e30544b7c", 0x96}], 0x2, 0x0, 0x0, 0x8010}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000380)="810ad6eda5a0297f4dbad33cefe5fc1a7654a76d0dd8bfa1df3a799db93e807f14d3701249ace33a900a316b438e606e61a1b339358d2c06684e4a56d7fd2af1ea58545dec12c5a5a075b6decd0043c02ce0382213aa263d8d3bdf4ae24638ebe2a288faabdfc66f2cd5ca238634dd06e2743d9e9de20edc", 0x78}, {&(0x7f0000000400)="39924560546ca92bf1fb69ce33be8c9ad08d34ebe6850b24fe31ed522293f21562b2a1f02a8c7dd177f0afda55bc862be37e87c18fd44d23e6b36cbde807739cbefbf1fa917c44d6cae5ea175572bebbbe5d46e11f4c4b2f998a2d1431b094405f90fe5be1c929f6a417f34a8354c7ed8ff1b25fd089bb29716635a609d0d677737ad03aea399b6d1bd8e169580bb77cc172d4da020a8696044fc285497379e4f350beffdbdd3e3575dbb288657456e0b248caefef7fe0656e69c8", 0xbb}, {&(0x7f00000004c0)="a2c9d4a81febe16f4fd4993023818d60a48c419c809172073ba84fcefa2c537f03169f0ee109733e81cdf7c4568c49efe8a4b953a3a8f9f1e8c2353fef3c0645684612e3101bd201427abf0cd28a0fe4b45ce7de4f22023d284df9fda5e3ef3b5865d83234a7c0903f626c083642ecb769ee2bc9fcb3589631ba95d53931fb9443dbc1", 0x83}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="6616b3705f834010edd60d3a75f223f8d15be0377392ef3aabfc82890f40732cd69707673249a514f1ed6449c82dee2fdaa20671114c2edb14e19e98bb029cc5dcb8cb4c11c0311bf2720ecfaa6a281df82ecf0af9b2c6cb5d9beeae57a6a889de2074fea2b400a01b4bd54fb51f130d02cc1acbed3bf2fd", 0x78}, {&(0x7f0000001600)="e16aa60626a69bb34aa8ead3c88732e04209f85d", 0x14}], 0x6, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20008001}], 0x2, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r7 = dup(r6) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x3, r8, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x4000000000400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x63, 0x2) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) prctl$PR_GET_SECUREBITS(0x1b) 14:42:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) [ 687.664661] audit: type=1326 audit(1552056163.778:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=6079 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45ad8a code=0xffff0000 14:42:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x26b85, &(0x7f0000000000)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x14}]}}}]}, 0x3c}}, 0x0) 14:42:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000240)="187bc2ff7b2380e6a589cb32b7c2018d88fd22ae127253dca8bff8992b5fa46eb9ecdea1e46a95eb6eb66666aa11d451b85d0256c1d8e5f702f0c0534b4a4917b6b5ad9c888531a7d78c0222fbd1f1f3fc10fbe9864dc1435a963805c6c82952c6e87208fde2ea9b957b107eaa45bb0ec95ee2735a53b7114ca72012356f9d6e4ddc98dde5bcd96f818630c50811e568ba4909e43710e58fa1ea22cc900d7015c9e04d36b2b08fb459c326b151d51ac1fe97ecb21053ef7802d6e83d970b5100c9bcb1244a", 0xc5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r1, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80003}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c02006f", @ANYRES16=r4, @ANYBLOB="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"], 0x24c}, 0x1, 0x0, 0x0, 0x80}, 0xc0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000000)=0x100000001) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x26b85, &(0x7f0000000000)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x14}]}}}]}, 0x3c}}, 0x0) 14:42:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-sse2\x00'}, 0xfffffffffffffeea) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = creat(&(0x7f0000000800)='./file0\x00', 0x52) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000b00)={0xffffffffffffffff}, 0x106, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000b80)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000840)=[{0x2, 0x0, [0x7, 0x0, 0x4, 0x5, 0x9, 0x1f, 0x5c64, 0x10001, 0xd3, 0x40, 0x2, 0x100000001, 0x7, 0x3, 0x3, 0x100]}, {0x20, 0x0, [0x63, 0x80000001, 0x3, 0x9, 0xe339, 0x8, 0x4, 0x8, 0x1, 0x8, 0x20, 0x7, 0x800000, 0x1000, 0xc77, 0x3c6]}, {0xd, 0x0, [0x1, 0x1, 0xffffffffffffff7f, 0x40, 0x100000001, 0x9, 0xcd2, 0x5, 0x7, 0x4, 0x8, 0xfffffffffffffff8, 0x1, 0x3, 0x1ff, 0x4]}, {0x0, 0x0, [0xffffffffffffff81, 0x9f, 0x7ff, 0xe03, 0x3, 0x6, 0x8, 0x5, 0x8, 0x100000001, 0x2, 0x1, 0xc47, 0xffffffff, 0x4, 0x8]}, {0x5, 0x0, [0x10000, 0x3a, 0x5, 0x80000000, 0x72, 0x1, 0x24, 0x3, 0x4, 0x5, 0x7ff, 0x1, 0x100000000, 0x8, 0x3, 0x9]}, {0x4, 0x0, [0x3f, 0x1713, 0x1, 0x0, 0x0, 0x100000000, 0xb1, 0xffff, 0xffffffff, 0x200, 0x2, 0x400, 0x3, 0x401, 0x4, 0x8ab4]}, {0x21, 0x0, [0x1000, 0x2, 0x401, 0xc3, 0x8, 0x10001, 0x5, 0x6, 0x5, 0x5, 0x100000000, 0x3f, 0x40, 0xffffffff, 0xffffffffffffff4b, 0x1000]}, {0x2, 0x0, [0x1ff, 0x7fff, 0x9, 0x5, 0x6, 0xffffffff, 0xfffffffffffffffa, 0x4, 0x9, 0x8, 0xffffffffffff8000, 0x7fffffff, 0x7, 0xce7, 0x1, 0x200]}, {0x1, 0x0, [0x4000, 0x2000, 0x1, 0x8, 0x0, 0x2, 0x8fb9, 0x200, 0xffff, 0x4, 0x5b, 0x100000000, 0x40, 0x3, 0x2, 0x9]}], r2, 0x1, 0x1, 0x288}}, 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@iv={0xf8, 0x117, 0x2, 0xe3, "df275e6c74c87119d99a8e80b9db64d73ec21535caff9b8e141272fed2be8876a787ceae21059cfce0d9d37484f97d62fe26d42994b5f6ca784d2a02b7522a45a5e5a1b4723a8555ca069ac79e3c7dffbe4f524c73dec6166f2c6e4aedd937a0fb7224d9c565cb65a2c13fc5067840051f063e14ea8230b0d71480620acb1cdaf516a3b6247f657b2dd0b19557cea1252cbae319474f53fc092fbaa6193dbf20e16aac04ff03928bb974b011d6a8c1b9f16cf5fecf5eab79daf80f883e712e2d64dfa2ac56ce080e89b0e38b1eb12e3e8bd86ad4ce7c948d5c61a4831bd1408b6c446f"}], 0xf8, 0xfffffffffffffffd}, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='trusted.overlay.upper\x00', &(0x7f0000000340)=""/169, 0xa9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000bc0)='\x00', 0x14200, 0x99) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) execveat(r5, &(0x7f0000000140)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000001c0)='\x00', &(0x7f0000000480)=')]-md5sum\x00', &(0x7f00000004c0)='md5sumselfvboxnet0^@ppp0em1cpusetppp0cpuset\x00', &(0x7f0000000500)='/dev/null\x00'], &(0x7f00000007c0)=[&(0x7f0000000580)='trusted.overlay.upper\x00', &(0x7f00000005c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=':}GPLtrusted,\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='trusted.overlay.upper\x00', &(0x7f0000000700)='eth1GPL{]systemnodev\x00', &(0x7f0000000740)='cgroup\x00', &(0x7f0000000780)='\x00'], 0x100) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) write$evdev(r3, &(0x7f0000000140), 0x0) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab130bccd4ff9f5cea7d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x101000) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x10001, 0x254, 0x4d, 0x6}, {0x5, 0x3, 0x7, 0x100}]}) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x3, 0x8000) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2d, 'rdma'}, {0x0, 'cpu'}, {0x2d, 'pids'}, {0x2f, 'memory'}, {0x2b, 'memory'}, {0x2d, 'rdma'}, {0x2b, 'memory'}, {0x2d, 'pids'}, {0x2b, 'cpu'}, {0x2d, 'memory'}]}, 0x42) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x28100, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x0, 0x8000000000000000, 0x8, 0x6a, 0x98, 0xffffffff}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r3, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) 14:42:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$CAPI_GET_PROFILE(r2, 0xc0404309, &(0x7f0000000180)=0x6) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:44 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 14:42:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:44 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffff, 0x1ff, 0x7, 0x4, 0x52}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @broadcast}}}, 0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r3, &(0x7f0000000140), 0x0) recvmmsg(r3, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:44 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000540)=[{r0}], 0x1, 0x90000) tee(r1, r0, 0x8, 0x0) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) 14:42:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x50, 0x400) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x3ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:44 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa6a, 0x802) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, &(0x7f0000000140)=0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84000) fcntl$getown(r3, 0x9) listen(r3, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r7 = msgget$private(0x0, 0x20e) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000280)=""/176) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) gettid() setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000200)=0x100000000) 14:42:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x305, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x27f}], 0x1}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x40, 0x1, 0x2, 0x100000000, 0xca9}, 0xc) 14:42:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') accept$alg(r0, 0x0, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000)) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x20, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000180)={0x80, 0x10000}) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}, 0x0, 0x0, 0x1}], 0x13) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x10800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getresuid(&(0x7f0000000480), &(0x7f0000000680), &(0x7f0000000700)=0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) r14 = getpgrp(0x0) r15 = getuid() r16 = getegid() r17 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001100)=0xe8) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0}, &(0x7f0000001240)=0xc) fstat(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001300)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f00000013c0)=0xc) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000015c0)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="a52e8e846e7c42c29c3dbd8fdcd7f82e47eab44a5ba0b0b55a90b9d992461b006368beae9a79ec957f8e046e72973b732cdada1ed398904a2f4ed12fad19a449b75dfb0a989c223d33f193ff55e6d77d5e482223286ffc96063e607806adf2b63fbdfb4c6341785b86b43a58f892a7886cdaf9a3609094c7b4020399dcc013705aaac54f78077849a6dce4", 0x8b}, {&(0x7f0000000300)="c1e57040ac8444982558f45148ff2876aac6e6865e7b17017dab5a6942014a18a9d44bbab171a157b4cdc828b379ec684704659517e7c63ed5dbf361cb0c413f2eb4ecb979264a6fa38b948e651dc2b0549152d2c014af3901570e71b6b18aea8bd2732a21eb4b5cacce3c2c1c289168c34eeb957af595f286c5f2344010f37d76865b0491be659fec", 0x89}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="20000000000000372807ed5cae1017b4", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="204800000000000001000000020000008a5f23c63208c357a51728039b24a13eb34030a8c100d34f6d271bd4aede59fb56de9531333fd0ac7ae2b3", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='@\x00\x00\x00'], 0x108, 0xc000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000d40)="b6ceeb0a160be43a90fe6f693a69eafbd1e474f06a6fd67008c5fef5785867ba9462382dfc530ff035f6a9f79a1049ed75a954d298417cb20817e30eb10d9817031c316828769d198ac9dd", 0x4b}, {&(0x7f0000000dc0)}, {&(0x7f0000000e00)="eee659ca1826e6f8fb6c56d52d4601532b156adfd1ca8a15bb6f64097572285e5b22fbe11158daad5b528adf2e03c88e2e7ec6faef83b43f6d0dbfe6ba9295ca0f8d2aaa0ecedacb4f2dd04427c43349c3013f3514206ddeeff20c44da5f2b84d39534061174bd72fb03bead368544be43878813a47da0eca07430c7f611afba885ff618a61c2ecef69255204f6a651f3a0699ef69e4de46018aa427b25f3187f01308356f9ab900b773068a6d105413464259ff271a27c1443cb9f7195a374c347a4673590c2e5239d2ba24ebda8c5386b13c181de9c3d94fc9", 0xda}, {&(0x7f0000000f00)="3f2ef8693d2c8ec760512f64aa96b11336945c1835e861fe5e3e635da835e07221485104733fdade282803159b512c7f691b8587bd2285e740b74ebb4958ec4f23dbf4daf1089e20e1be078c42ca689a34d8c84abba1df903b63025be88c30e35dc0f4f5e84e43821ab22c5fcd0195136c30aae5094564792bcac6b2ed295e15d4d785b9c16ce9b61aec529ccad9fb", 0x8f}], 0x4, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xf0, 0x1}], 0x2, 0x0) 14:42:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8b8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000240)={0x7a8f, 0x80, 0x7ff, {0x77359400}, 0x5, 0x3}) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x280103) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @rand_addr=0x7}}}, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000001fc0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) writev(r1, &(0x7f00000000c0), 0x2000000000000148) 14:42:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) clock_gettime(0x0, &(0x7f0000000100)) write$evdev(r1, &(0x7f0000000180), 0xbf) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0), 0x2000000000000148) setuid(0x0) 14:42:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x1d) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) io_setup(0x7, &(0x7f0000000100)=0x0) r3 = syz_open_dev$swradio(&(0x7f0000000340)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xcc, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x400000008000}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e20, 0x1000, @mcast1, 0x14}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xb6}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x0, @loopback, 0x9}, @in6={0xa, 0x4e23, 0xfffffffffffff001, @remote, 0x1f}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000540)={0x800, 0x8001, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000000580)=0x10) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r7 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7fffffff, 0x10000) write$P9_RLERROR(r7, &(0x7f0000000300)={0x9, 0x7, 0x1}, 0x9) io_getevents(r2, 0x0, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000280)={r5, r6+30000000}) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) sendto$inet6(r0, &(0x7f0000000000)="4d62db9609657db6f72f0eaa343d4d5836cf3d54274ea532c0d688a1232a4ea816ed04cd62f4b85c9857cc07aac23cf36b51a1c52fad02bc749972bebe0449ffbbc9ef72ac473d3de104ae022a9e9cdc32d08169e5285f51dda1697ac645afc251375b2e74c5eab01929ff5905b8afd8130fbbc20cde3d257661c1cfc09890576cd6f698cafb30e7d5a486310b24272f1c8f380df3dca3ffc88efbff2f0231de9ea5203db3f84532c0e21f6c7e0c6d1c780e4606eb0f3e9359d93e337f5188b74c337d397bed509e", 0xc8, 0x8000, &(0x7f0000000140)={0xa, 0x4e23, 0x2, @mcast1, 0x6}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="b149c1751345dd540ea003b390f1c2de", 0x10}], 0x1}, 0x4010) 14:42:46 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r1, 0x710, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0xccb0c6e2af01aa9c) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x400, 0x0) r4 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x100000001}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="260b01e6a9ff"], &(0x7f0000000700)=0xa) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="8c010000", @ANYRES16=r1, @ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) sendmsg$alg(r4, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r4, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r4, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 14:42:46 executing program 1: r0 = socket(0x2, 0xa, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000580)={&(0x7f0000000480), 0xc, &(0x7f0000000540)={0x0}}, 0x0) 14:42:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ab553f2a94248c32e27d0400007c491ae2d3ac06ae80289b19a390a4f5222e20541e4e061ba0bcc9b5fd936dca890bdee365994765ffdedd6e538783259c47f4646ac1af7b1eb2d8e7d8ffc676ab04e6917ce3efcd1b96929ae0d2145dede46d3190250cd32aa9b3ea989e206e0e699a1333474957eda99be868b34fb8812da34dcf61534d8cb20e7b", 0x9) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10) write$evdev(r1, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) [ 690.469453] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) 14:42:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) open(&(0x7f0000000040)='./file0\x00', 0x10042, 0x19c) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 14:42:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000140)="e00f16c0fefbc66c1d9a7cc706b550b33205bc126fe0dba774165cc3059ace955b6377dffbf0c1f2507c961863639f119dcb55d12f89a940c911a592ed2e4b3913e988009e402f8d79274c9096cd634a77343a0e9aaa9ea02ed7519718437ba240579408458333c18a89fa1f174a3d08fe67ed6108ab24881dcd839eaba94c4d88cad5b57d19553bfd183d06dfe52902cbf1680feee252344193b083372f53999e7738f55400c5a8604a8e713c6eb5ad5bff22eb6147d4be105211f1f47150ee13afaa6c56fdaa2680421c3a19068527df677ce8737a982798372cabedc522169a54e425b32eb4d83ff09205eb2997b1d6c23080", 0xf4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getpid() r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000080)={0x3, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xfe, 0x22ce6dce9739f324) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x480002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:47 executing program 1: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x80000001e) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="3823f200007e2c28c5842831b7628fdb01bc0d1f57080000071f04019787dfbd01e51e1748134f7a86b2c6463d7015aeded343c70000000017"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 14:42:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x3}, 0x0) 14:42:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x8000, 0x0) accept4$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14, 0x80800) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x103608, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r4, 0x3, 0x2f, "933c021a2092ce77b6419b3e19f32d39c5ca244f5934dc828005bf446a8199c3a7b10933cd68d528d11aad9990fb45"}, 0x37) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) write$evdev(r2, &(0x7f0000000140)=[{}, {{0x77359400}}], 0x30) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) 14:42:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:47 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=""/18, 0x120, 0x12, 0x1}, 0x20) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000440)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0xffffffffffffffea) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0x6, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x5) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0xe30, 0x7, 0x6, &(0x7f0000ffb000/0x3000)=nil, 0x9}) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x2a}, 0x1000}}, 0x9, 0x5, 0x40, 0x0, 0x40}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000480)={r5, @in={{0x2, 0x4e21, @loopback}}}, &(0x7f0000000400)=0x84) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000600)={'syzkaller1\x00', 0x200000000000006}) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x40010000, 0x0) 14:42:47 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) [ 691.262875] ptrace attach of "/root/syz-executor.1"[6357] was attempted by "/root/syz-executor.1"[6358] 14:42:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) [ 691.382468] audit: type=1326 audit(1552056167.488:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=6364 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45ad8a code=0xffff0000 14:42:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000008900)=0x7f, 0x4) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e308"}], 0x28}}], 0x1, 0x0) 14:42:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:48 executing program 3: getpgid(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) r0 = socket(0x1, 0x1, 0x0) gettid() timer_settime(0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 14:42:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x90a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000100), 0xfffffffffffffd1c) fcntl$setstatus(r1, 0x4, 0x4c00) io_setup(0x100002000000105, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) fsync(r1) [ 692.146126] audit: type=1326 audit(1552056168.258:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=6364 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45ad8a code=0xffff0000 14:42:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x2000000000071, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 14:42:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:48 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @initdev}], 0x10) 14:42:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000480)=ANY=[], 0x2e7) lsetxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)=@v2, 0x14, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0xa198) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 14:42:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r1, 0x0, 0x0, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000001, 0x80) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000280)={{0x1, 0x3, 0xd121, 0x8}, 'syz0\x00', 0x10}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000140)={r5}) llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xeeb}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e22, @broadcast}}}, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) 14:42:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:48 executing program 3: r0 = open(&(0x7f0000000080)='./file1\x00', 0x400040, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$poke(0xffffffffffffffff, r1, 0x0, 0x0) close(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) timer_create(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0x0, 0x46f, 0x5}, 0x10) 14:42:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:49 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:49 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000003440)=[{&(0x7f0000002400)='I', 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, [{r0, 0x0, 0x7}, {r1, 0x0, 0x200}, {r0, 0x0, 0x100000001}, {r0, 0x0, 0xc79}]}) 14:42:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40) write$USERIO_CMD_SEND_INTERRUPT(r4, &(0x7f0000000040)={0x2, 0x2}, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:49 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') dup2(r0, r1) 14:42:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:49 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) socket$nl_crypto(0x10, 0x3, 0x15) 14:42:49 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r4, 0x54cc, 0x0, 0x3, 0x3}, &(0x7f0000000040)=0x18) 14:42:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x11, r2) 14:42:49 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) [ 693.514400] ptrace attach of "/root/syz-executor.1"[11999] was attempted by "/root/syz-executor.1"[6518] 14:42:49 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:49 executing program 1: 14:42:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:50 executing program 1: 14:42:50 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:50 executing program 1: 14:42:50 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:42:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:50 executing program 1: 14:42:50 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:42:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:50 executing program 1: 14:42:50 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:42:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) write$vhci(r4, &(0x7f00000001c0)=@HCI_SCODATA_PKT={0x3, "af9bf7f791c137225e8f26471aaafa299a7a034a8f53a2492ca479aa2dc16aec46c965078f608384ab23eaaad53bf2278edad6b4cea47fd5c95f9a416d39c879e48f112c0099e2d16f3c065eb69ce8256246f43305e7d328d891644aba56eb32ee8b9bc36a5be02d13eb0c739136f72eeb0b6ad3fa2fc55d51ab75ace6bf9a8232d5f08146ac10cb495665763351d1f502bebf14759e27fc912108b91e6962c15b5053a6bd6aac6202f79785573709aaa39bf8beb13afd9fb417fced48777411cd50dc7190e1b1f1cd3730b30ae65dabaecd07a394884a64"}, 0xd9) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:51 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r1) 14:42:51 executing program 1: 14:42:51 executing program 1: 14:42:51 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r1) 14:42:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:51 executing program 1: 14:42:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:51 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r1) 14:42:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:51 executing program 1: 14:42:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="5400000082f9cf9e228f48eec0870318ba68fe6cd4ac119f757959a77acb36ae463e369df412244b6f5953081a65aea179c5fc43a94f3160938795f8274120e33e62cbdfefa1e4e3eaebc404cff236080ece989431ce136a3fb1d657c0508efaad7247882160924a8632624a92781a5271de28c3ea637f72e16efe31d3d017955e97d1ce0f021c9f05146e6cfcc5b1a7dddee3fd6a7327c33c823b033a17f79ba69aa19bb5042d2ff079f1616059b2a67ee6cf1dc3b49198e7d7f6a1f3184db0aae0be"], &(0x7f0000000080)=0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @empty}}, [0x8, 0x401, 0x8001, 0x1, 0x0, 0x68a, 0x1, 0xfffffffffffffffa, 0x4, 0xd3, 0x0, 0x3ff, 0x5, 0x6, 0x6]}, &(0x7f00000002c0)=0x100) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x7ff, 0x4) listen(r0, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000180), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x140) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x38}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000440)={0x60, 0xd4, 0x200, 0x915, 0xe196, 0x8, 0x7ff, 0x3, r2}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:51 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:51 executing program 1: 14:42:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:51 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:51 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) 14:42:52 executing program 1: 14:42:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1, 0x101000) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) write$P9_RSYMLINK(r1, &(0x7f0000000040)={0x14, 0x11, 0x1, {0x20, 0x0, 0x2}}, 0x14) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) 14:42:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:52 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:52 executing program 1: 14:42:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) 14:42:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:52 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) 14:42:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 14:42:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:52 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:53 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:53 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:53 executing program 1: dup(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) lseek(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000002640)=""/207, 0xfffffede, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) 14:42:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x60000000000000, 0x7, 0xfffffffffffffffa}, 0x0) 14:42:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:53 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:53 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:53 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:53 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:53 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:53 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:53 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:54 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x20003, 0x0) clock_gettime(0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), 0x10) r1 = openat(r0, &(0x7f0000000200)='./file0/../file0\x00', 0x800, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="6744580c0c3473ba55e1f26fbb2fc155209366984d5a7fc3"], 0x1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) vmsplice(r4, &(0x7f0000000b00)=[{0x0}], 0x1, 0x3) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r6 = getpgrp(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000002c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000000)={0x464d03c0, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x31ac93e, r7, 0x2}) add_key(0x0, &(0x7f0000000380)={'syz', 0x0}, &(0x7f0000000740)="ac9fdbbebdf4ee1b37639976339ac3aeca52c5a18235bd6ce4918d9adc825fdf719e94b4b2a4b3d2697f877776c9b63f53c73273a4fd75478d1b8a9b65a4ce44d37227dcce88eb032c7c796c121a70c67db90b772b4b0b1232297597a463372732d7b25fb12a1b40d214428be735188ee697b17694953ffb06e5106055d47a6ce283fef301affad1e09fe12c02f5af", 0x8f, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000600)={'bridge_slave_0\x00'}) sched_setscheduler(r6, 0x0, 0x0) getsockopt(r3, 0x401, 0x0, &(0x7f0000000540)=""/184, 0x0) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syncfs(r8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x1700) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, 0x0, 0x0) 14:42:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:54 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:54 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:54 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) 14:42:54 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:54 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:54 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)) 14:42:54 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockname$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000100), 0x0) [ 698.721665] [drm:drm_calc_timestamping_constants] *ERROR* crtc 31: Can't calculate constants, dotclock = 0! 14:42:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:55 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)) 14:42:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:55 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:55 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:55 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000240)={0x4, 0xe, &(0x7f0000000200)="015a17b8f7ef79ccdaf59350dc96"}) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r4) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fsetxattr$security_capability(r0, &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000140)=@v2={0x2000000, [{0x8, 0xfffffffffffffff8}, {0x4, 0xffff}]}, 0x14, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r3, 0xc0745645, &(0x7f0000000000)={0xffffffffffffff80, [0x6, 0x9, 0x0, 0x9, 0x5, 0x8, 0x191, 0x3, 0xf9d, 0x4, 0x0, 0x81, 0x7, 0x46f2, 0x40, 0x4, 0x6, 0x1, 0x7f, 0xffffffff7fffffff, 0x0, 0xffffffff00000000, 0x0, 0x5, 0x1, 0x101, 0x1000, 0x4, 0x9, 0x0, 0x800, 0x20, 0xa39c, 0xffffffffffffff00, 0x7, 0x1b2e, 0x101, 0x14eaccbe, 0x0, 0x1ff, 0x3, 0x8, 0xc9b, 0xbf9b, 0x94, 0x4, 0x4, 0x5], 0xd}) 14:42:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:56 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:42:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7, 0x2, 0x3, 0x0, 0x4cc}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:56 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:42:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:56 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:42:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x2) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)="baf1d9d097f3c4d8fd7e620c0d1723ed226deccdf8ac24f348c1ffa4e04e82cabaaab8a6b2144692fb92b167a30341cf5b9b133ae979824c39", 0x39) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:56 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 14:42:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10a82, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) listen(r0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r1, 0x402, 0x18) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r1, 0xc028564e, &(0x7f0000000080)={0x0, 0x0, [0xfffffffffffffffb, 0x10001, 0x8, 0xfffffffffffffffc, 0x1, 0x8, 0x1000, 0x3]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 14:42:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:57 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:57 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 14:42:57 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$alg(r0, 0x0, 0x0, 0x80000) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:57 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 14:42:57 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:57 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:57 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:57 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:57 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:58 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in={0x2, 0x4e22, @multicast1}], 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:58 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r0, 0xffffffffffffffff) 14:42:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:58 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r0, 0xffffffffffffffff) 14:42:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:58 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r0, 0xffffffffffffffff) 14:42:58 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000140)) listen(r0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001300)={0x0, @in={{0x2, 0xcb, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x7ff, 0x140000000000000}, &(0x7f00000013c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001400)=ANY=[@ANYRES32=r4, @ANYBLOB="b6000000ed5621c456dffafbc6eea7078318dfca5d0ec5458c40764a88286ad6d64451bed63734086a88c5c40079eea1c21f06fdbe0fa8162d81826b9081ba8d89fd38c099916a9467dce9f277459ce0a9d3bdcb57b02bc1c6bbbd81e663d9c96e791a608898141f251465d41dd08c4c9aafeb8940daab170901104044d9b124ef98a9c3289e75e531b61f55b468f25133c0b7ea02acdd9a41840df225e0114c425419860b5dcdc771fbd9720000000000000000000000000000"], &(0x7f00000014c0)=0xbe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600000, 0x0) write$vhci(r6, &(0x7f0000000040)=@HCI_VENDOR_PKT, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000011c0)={0x7fe7dd53, {{0xa, 0x4e23, 0x2, @rand_addr="529af25648bbf879d67d73cbc887f580", 0x40}}, {{0xa, 0x4e23, 0x4, @local, 0x6}}}, 0x108) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x2}, 0x8) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) 14:42:59 executing program 1: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:42:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:42:59 executing program 1: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r4, 0xb04, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:42:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:42:59 executing program 1: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:42:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:00 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:00 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x40800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8400200) io_setup(0xffffffffffffe9b2, &(0x7f0000000200)=0x0) io_pgetevents(r4, 0x80, 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f00000002c0), &(0x7f0000000340)={&(0x7f0000000300)={0x3}, 0x8}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:43:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:00 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:00 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) r4 = semget(0x2, 0x0, 0x60) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000000000)=""/181) 14:43:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:00 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:00 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:00 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:00 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:00 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x40800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8400200) io_setup(0xffffffffffffe9b2, &(0x7f0000000200)=0x0) io_pgetevents(r4, 0x80, 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f00000002c0), &(0x7f0000000340)={&(0x7f0000000300)={0x3}, 0x8}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:43:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:01 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:01 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:01 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r4, 0xb04, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:43:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:01 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:01 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:02 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:02 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:02 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) dup2(0xffffffffffffffff, r1) 14:43:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) dup2(0xffffffffffffffff, r1) 14:43:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) dup2(0xffffffffffffffff, r1) 14:43:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) dup2(r2, r1) 14:43:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:04 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) dup2(r2, r1) 14:43:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) 14:43:04 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) dup2(r2, r1) 14:43:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) 14:43:04 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, 0x0) dup2(r2, r1) 14:43:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) 14:43:04 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, 0x0) dup2(r2, r1) 14:43:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:04 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, 0x0) dup2(r2, r1) 14:43:04 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:43:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r1) 14:43:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:05 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:43:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:05 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:43:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r1) 14:43:05 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:43:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) dup2(r1, r0) 14:43:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r1) 14:43:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) dup2(r1, r0) 14:43:05 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:43:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, 0xffffffffffffffff) 14:43:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:05 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:43:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) dup2(r1, r0) 14:43:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, 0xffffffffffffffff) 14:43:05 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:43:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, 0xffffffffffffffff) 14:43:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, 0x0) dup2(r1, r0) 14:43:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:06 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:43:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:06 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, 0x0) dup2(r1, r0) 14:43:06 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r0) 14:43:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:06 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, 0x0) dup2(r1, r0) 14:43:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:06 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 14:43:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:06 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 14:43:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 14:43:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) 14:43:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) 14:43:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) 14:43:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockname$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:43:08 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r1) 14:43:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:08 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:08 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockname$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:43:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:09 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 14:43:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x1f4}, 0x98) 14:43:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:09 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 14:43:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockname$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000100), 0x0) 14:43:10 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 14:43:10 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:10 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 14:43:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockname$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) 14:43:11 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) 14:43:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x98) 14:43:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 14:43:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) 14:43:11 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:11 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x98) 14:43:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r2, r1) 14:43:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 14:43:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) 14:43:11 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x98) 14:43:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) 14:43:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 14:43:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) 14:43:11 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:12 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) 14:43:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) 14:43:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) 14:43:12 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x98) 14:43:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) 14:43:12 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x98) 14:43:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) 14:43:13 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 14:43:13 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x98) 14:43:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10d50100000000}, 0x0) 14:43:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:13 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:13 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:13 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:13 executing program 0 (fault-call:8 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:14 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) [ 717.987644] FAULT_INJECTION: forcing a failure. [ 717.987644] name failslab, interval 1, probability 0, space 0, times 0 [ 718.001552] CPU: 0 PID: 7926 Comm: syz-executor.0 Not tainted 5.0.0+ #12 [ 718.008440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.018269] Call Trace: [ 718.020883] dump_stack+0x172/0x1f0 [ 718.024541] should_fail.cold+0xa/0x15 [ 718.028439] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 718.033558] ? __kernel_text_address+0xd/0x40 [ 718.038074] ? unwind_get_return_address+0x61/0xa0 [ 718.043025] __should_failslab+0x121/0x190 [ 718.047273] should_failslab+0x9/0x14 [ 718.051090] kmem_cache_alloc_node+0x56/0x710 [ 718.055606] ? __lock_acquire+0x548/0x3fb0 [ 718.059952] __alloc_skb+0xd5/0x5e0 [ 718.063814] ? skb_trim+0x190/0x190 [ 718.067451] ? is_dynamic_key+0x1c0/0x1c0 [ 718.071625] ? ima_match_policy+0x9ef/0x13c0 [ 718.076057] _sctp_make_chunk+0x5e/0x280 [ 718.080132] sctp_make_heartbeat+0x97/0x280 [ 718.084465] ? sctp_make_violation_max_retrans+0x70/0x70 [ 718.089931] ? process_measurement+0xd5d/0x1570 [ 718.094614] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 718.099816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.105369] sctp_sf_heartbeat.isra.0+0x26/0x180 [ 718.110153] sctp_sf_do_prm_requestheartbeat+0x27/0x110 [ 718.115526] sctp_do_sm+0x124/0x53e0 [ 718.119256] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 718.125239] ? __lock_acquire+0x548/0x3fb0 [ 718.129483] ? __lock_acquire+0x548/0x3fb0 [ 718.133732] ? finish_task_switch+0x146/0x780 [ 718.138249] ? __might_fault+0x12b/0x1e0 [ 718.142312] ? find_held_lock+0x35/0x130 [ 718.146388] sctp_primitive_REQUESTHEARTBEAT+0xa0/0xd0 [ 718.151685] sctp_apply_peer_addr_params+0x137/0x1f50 [ 718.156878] sctp_setsockopt_peer_addr_params+0x4c7/0x590 [ 718.156894] ? sctp_getsockopt_assoc_stats+0x5b0/0x5b0 [ 718.156925] ? __local_bh_enable_ip+0x21d/0x270 [ 718.156941] sctp_setsockopt+0x8c5/0x68a0 [ 718.167740] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 718.167762] ? ___might_sleep+0x163/0x280 [ 718.167778] ? __might_sleep+0x95/0x190 [ 718.167796] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 718.167811] ? aa_sk_perm+0x288/0x880 [ 718.167833] ? aa_sock_opt_perm.isra.0+0xa1/0x130 [ 718.167855] sock_common_setsockopt+0x9a/0xe0 [ 718.167872] __sys_setsockopt+0x180/0x280 [ 718.167885] ? kernel_accept+0x310/0x310 [ 718.167904] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 718.167918] ? do_syscall_64+0x26/0x610 [ 718.225619] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.230982] ? do_syscall_64+0x26/0x610 [ 718.234963] __x64_sys_setsockopt+0xbe/0x150 [ 718.239380] do_syscall_64+0x103/0x610 [ 718.243264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.248442] RIP: 0033:0x457f29 [ 718.251619] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 718.270516] RSP: 002b:00007fc5f770ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 718.278224] RAX: ffffffffffffffda RBX: 00007fc5f770ec90 RCX: 0000000000457f29 [ 718.285490] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000005 [ 718.292747] RBP: 000000000073bf00 R08: 0000000000000098 R09: 0000000000000000 [ 718.300007] R10: 0000000020000280 R11: 0000000000000246 R12: 00007fc5f770f6d4 [ 718.307262] R13: 00000000004ccfd8 R14: 00000000004daae8 R15: 0000000000000008 14:43:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 14:43:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:14 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:14 executing program 0 (fault-call:8 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:14 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)={0x1, {{0xa, 0x4e23, 0x40, @rand_addr="454557d65dbe77ecf9d67225c2fc2122", 0x24a8}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x8, @loopback, 0x20c}}, {{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x29}, 0x76}}, {{0xa, 0x4e24, 0x80, @empty, 0x5}}, {{0xa, 0x4e22, 0x0, @empty, 0x3}}, {{0xa, 0x4e24, 0x6, @loopback, 0x81}}, {{0xa, 0x4e20, 0x1f, @empty, 0x97e}}, {{0xa, 0x4e23, 0x6, @ipv4={[], [], @loopback}, 0xffffffffffffff34}}, {{0xa, 0x4e21, 0x7, @ipv4={[], [], @empty}, 0x4}}]}, 0x490) 14:43:14 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)={r2, 0x2, 0xffff}, 0x8) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f00000000c0)=0x7) r3 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x4800) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r4, r3) [ 718.626787] FAULT_INJECTION: forcing a failure. [ 718.626787] name failslab, interval 1, probability 0, space 0, times 0 [ 718.704550] CPU: 1 PID: 7946 Comm: syz-executor.0 Not tainted 5.0.0+ #12 [ 718.711451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.720813] Call Trace: [ 718.723425] dump_stack+0x172/0x1f0 [ 718.727064] should_fail.cold+0xa/0x15 [ 718.727091] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 718.727109] ? kasan_check_read+0x11/0x20 [ 718.727126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.727141] ? should_fail+0x1de/0x852 [ 718.736129] __should_failslab+0x121/0x190 [ 718.736153] should_failslab+0x9/0x14 [ 718.736172] kmem_cache_alloc_node_trace+0x5a/0x720 [ 718.736197] __kmalloc_node_track_caller+0x3d/0x70 [ 718.767682] __kmalloc_reserve.isra.0+0x40/0xf0 [ 718.772378] __alloc_skb+0x10b/0x5e0 [ 718.776108] ? skb_trim+0x190/0x190 [ 718.779747] ? is_dynamic_key+0x1c0/0x1c0 [ 718.783912] ? ima_match_policy+0x9ef/0x13c0 [ 718.788340] _sctp_make_chunk+0x5e/0x280 [ 718.792415] sctp_make_heartbeat+0x97/0x280 [ 718.792431] ? sctp_make_violation_max_retrans+0x70/0x70 [ 718.802203] ? process_measurement+0xd5d/0x1570 [ 718.806882] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 718.806899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.806921] sctp_sf_heartbeat.isra.0+0x26/0x180 [ 718.806938] sctp_sf_do_prm_requestheartbeat+0x27/0x110 [ 718.827778] sctp_do_sm+0x124/0x53e0 [ 718.827805] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 718.827834] ? __lock_acquire+0x548/0x3fb0 [ 718.841741] ? __lock_acquire+0x548/0x3fb0 [ 718.846004] ? __might_fault+0x12b/0x1e0 [ 718.850079] ? find_held_lock+0x35/0x130 [ 718.854258] sctp_primitive_REQUESTHEARTBEAT+0xa0/0xd0 [ 718.859563] sctp_apply_peer_addr_params+0x137/0x1f50 [ 718.864778] sctp_setsockopt_peer_addr_params+0x4c7/0x590 [ 718.870337] ? sctp_getsockopt_assoc_stats+0x5b0/0x5b0 [ 718.875615] ? lock_sock_nested+0xac/0x120 [ 718.879956] ? lock_sock_nested+0x9a/0x120 [ 718.884207] ? __local_bh_enable_ip+0x15a/0x270 [ 718.888889] sctp_setsockopt+0x8c5/0x68a0 [ 718.893043] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 718.898775] ? ___might_sleep+0x163/0x280 14:43:14 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000080)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) dup2(r3, r1) [ 718.902949] ? __might_sleep+0x95/0x190 [ 718.906945] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 718.911885] ? aa_sk_perm+0x288/0x880 [ 718.915711] ? aa_sock_opt_perm.isra.0+0xa1/0x130 [ 718.920569] sock_common_setsockopt+0x9a/0xe0 [ 718.920589] __sys_setsockopt+0x180/0x280 [ 718.920605] ? kernel_accept+0x310/0x310 [ 718.920628] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 718.929249] ? do_syscall_64+0x26/0x610 [ 718.929269] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.929282] ? do_syscall_64+0x26/0x610 [ 718.929299] __x64_sys_setsockopt+0xbe/0x150 [ 718.929316] do_syscall_64+0x103/0x610 [ 718.959668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.964846] RIP: 0033:0x457f29 [ 718.968025] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 718.986956] RSP: 002b:00007fc5f770ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 718.994653] RAX: ffffffffffffffda RBX: 00007fc5f770ec90 RCX: 0000000000457f29 [ 719.002026] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000005 [ 719.009280] RBP: 000000000073bf00 R08: 0000000000000098 R09: 0000000000000000 [ 719.016793] R10: 0000000020000280 R11: 0000000000000246 R12: 00007fc5f770f6d4 [ 719.024063] R13: 00000000004ccfd8 R14: 00000000004daae8 R15: 0000000000000008 14:43:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) socket$inet6_sctp(0xa, 0x2, 0x84) accept4(r0, 0x0, 0x0, 0x0) 14:43:15 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") bind(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x1, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x100000001}}}, 0x80) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x4, 0xfffffffffffffffe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:15 executing program 0 (fault-call:8 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008915, &(0x7f0000000080)="7c0062cc5a0f5cebb23cecb566009af0f9bf9d6edd6949e9247a8842e48be28645014728e01c3b8f10daae26") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x201) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xebc9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x8000}, 0x90) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r3 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x7fd, 0x0) dup2(r4, r3) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) 14:43:15 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) [ 719.408685] FAULT_INJECTION: forcing a failure. [ 719.408685] name failslab, interval 1, probability 0, space 0, times 0 [ 719.427021] CPU: 0 PID: 7995 Comm: syz-executor.0 Not tainted 5.0.0+ #12 [ 719.433915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 719.443289] Call Trace: [ 719.445904] dump_stack+0x172/0x1f0 [ 719.449669] should_fail.cold+0xa/0x15 [ 719.453584] ? fault_create_debugfs_attr+0x1e0/0x1e0 14:43:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) dup2(r2, r1) [ 719.458713] ? kasan_kmalloc+0x9/0x10 [ 719.462544] ? __kmalloc_node_track_caller+0x4e/0x70 [ 719.467669] __should_failslab+0x121/0x190 [ 719.471920] should_failslab+0x9/0x14 [ 719.475743] kmem_cache_alloc+0x47/0x6f0 [ 719.479821] ? skb_trim+0x190/0x190 [ 719.483461] ? is_dynamic_key+0x1c0/0x1c0 [ 719.487630] sctp_chunkify+0x4b/0x290 [ 719.491450] _sctp_make_chunk+0x15a/0x280 [ 719.495629] sctp_make_heartbeat+0x97/0x280 [ 719.499964] ? sctp_make_violation_max_retrans+0x70/0x70 [ 719.505619] ? process_measurement+0xd5d/0x1570 [ 719.510305] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 719.515523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 719.521082] sctp_sf_heartbeat.isra.0+0x26/0x180 [ 719.525864] sctp_sf_do_prm_requestheartbeat+0x27/0x110 [ 719.531241] sctp_do_sm+0x124/0x53e0 [ 719.534982] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 719.540978] ? __lock_acquire+0x548/0x3fb0 [ 719.545254] ? __lock_acquire+0x548/0x3fb0 [ 719.549563] ? __might_fault+0x12b/0x1e0 [ 719.553634] ? find_held_lock+0x35/0x130 14:43:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:15 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) [ 719.557725] sctp_primitive_REQUESTHEARTBEAT+0xa0/0xd0 [ 719.563028] sctp_apply_peer_addr_params+0x137/0x1f50 [ 719.568242] sctp_setsockopt_peer_addr_params+0x4c7/0x590 [ 719.573799] ? sctp_getsockopt_assoc_stats+0x5b0/0x5b0 [ 719.579084] ? lock_sock_nested+0xac/0x120 [ 719.583349] ? lock_sock_nested+0x9a/0x120 [ 719.587602] ? __local_bh_enable_ip+0x15a/0x270 [ 719.592297] sctp_setsockopt+0x8c5/0x68a0 [ 719.596486] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 719.602211] ? ___might_sleep+0x163/0x280 14:43:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) r3 = semget(0x1, 0x3, 0x40c) semctl$SETVAL(r3, 0x7, 0x10, &(0x7f0000000040)=0x8) dup2(r2, r1) [ 719.602231] ? __might_sleep+0x95/0x190 [ 719.602251] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 719.602268] ? aa_sk_perm+0x288/0x880 [ 719.602290] ? aa_sock_opt_perm.isra.0+0xa1/0x130 [ 719.623933] sock_common_setsockopt+0x9a/0xe0 [ 719.623953] __sys_setsockopt+0x180/0x280 [ 719.623983] ? kernel_accept+0x310/0x310 [ 719.624004] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 719.641437] ? do_syscall_64+0x26/0x610 [ 719.645441] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 719.650830] ? do_syscall_64+0x26/0x610 [ 719.654824] __x64_sys_setsockopt+0xbe/0x150 [ 719.659257] do_syscall_64+0x103/0x610 [ 719.663167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 719.668359] RIP: 0033:0x457f29 [ 719.671569] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 719.690643] RSP: 002b:00007fc5f770ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 719.690657] RAX: ffffffffffffffda RBX: 00007fc5f770ec90 RCX: 0000000000457f29 [ 719.690664] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000005 [ 719.690672] RBP: 000000000073bf00 R08: 0000000000000098 R09: 0000000000000000 [ 719.690681] R10: 0000000020000280 R11: 0000000000000246 R12: 00007fc5f770f6d4 [ 719.690690] R13: 00000000004ccfd8 R14: 00000000004daae8 R15: 0000000000000008 14:43:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) socket$inet6_sctp(0xa, 0x2, 0x84) 14:43:16 executing program 3: syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:16 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x80000) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:16 executing program 0 (fault-call:8 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:16 executing program 3: syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r1, 0x1000008916, &(0x7f00000000c0)="0000000000000000000000730485390f971ba0d697bd82566d21e1e351be19515cb69e1e159e3e16c45229df20656bf88f") ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x6, 0x8, 0x6, 0x9417, 0x6}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) [ 720.323766] FAULT_INJECTION: forcing a failure. [ 720.323766] name failslab, interval 1, probability 0, space 0, times 0 [ 720.340888] CPU: 1 PID: 8048 Comm: syz-executor.0 Not tainted 5.0.0+ #12 [ 720.347878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 720.357251] Call Trace: [ 720.359864] dump_stack+0x172/0x1f0 [ 720.363519] should_fail.cold+0xa/0x15 [ 720.367525] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 720.372659] ? ___might_sleep+0x163/0x280 [ 720.376835] __should_failslab+0x121/0x190 [ 720.381102] should_failslab+0x9/0x14 [ 720.384929] kmem_cache_alloc_node+0x264/0x710 [ 720.389540] ? kasan_check_read+0x11/0x20 [ 720.393707] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 720.398915] __alloc_skb+0xd5/0x5e0 [ 720.402557] ? skb_trim+0x190/0x190 [ 720.406194] ? sctp_packet_append_chunk+0x946/0xda0 [ 720.411221] ? sctp_transport_burst_limited+0x19c/0x1e0 [ 720.416602] sctp_packet_transmit+0x287/0x3650 [ 720.421207] ? sctp_outq_flush_ctrl.constprop.0+0x772/0xd50 [ 720.426957] ? sctp_packet_config+0xfe0/0xfe0 [ 720.431467] ? skb_trim+0x190/0x190 [ 720.435107] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 720.440140] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 720.445179] sctp_outq_flush+0x2b8/0x2790 [ 720.449338] ? sctp_make_heartbeat+0x1ef/0x280 [ 720.453950] ? __sctp_outq_teardown+0xc60/0xc60 [ 720.458640] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 720.464175] ? sctp_outq_tail+0x681/0x930 [ 720.468330] sctp_outq_uncork+0x6c/0x80 14:43:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) [ 720.472306] sctp_do_sm+0x559/0x53e0 [ 720.472332] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 720.472358] ? __lock_acquire+0x548/0x3fb0 [ 720.486267] ? __lock_acquire+0x548/0x3fb0 [ 720.490522] ? __might_fault+0x12b/0x1e0 [ 720.494614] sctp_primitive_REQUESTHEARTBEAT+0xa0/0xd0 [ 720.499911] sctp_apply_peer_addr_params+0x137/0x1f50 [ 720.505213] sctp_setsockopt_peer_addr_params+0x4c7/0x590 [ 720.510753] ? sctp_getsockopt_assoc_stats+0x5b0/0x5b0 [ 720.516036] ? lock_sock_nested+0xac/0x120 [ 720.520293] ? lock_sock_nested+0x9a/0x120 [ 720.524543] ? __local_bh_enable_ip+0x15a/0x270 [ 720.529235] sctp_setsockopt+0x8c5/0x68a0 [ 720.533401] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 720.539131] ? ___might_sleep+0x163/0x280 [ 720.543303] ? __might_sleep+0x95/0x190 [ 720.547303] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 720.552251] ? aa_sk_perm+0x288/0x880 [ 720.556082] ? aa_sock_opt_perm.isra.0+0xa1/0x130 [ 720.560950] sock_common_setsockopt+0x9a/0xe0 [ 720.565462] __sys_setsockopt+0x180/0x280 [ 720.569619] ? kernel_accept+0x310/0x310 [ 720.573697] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 720.578465] ? do_syscall_64+0x26/0x610 [ 720.582450] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.587821] ? do_syscall_64+0x26/0x610 [ 720.591810] __x64_sys_setsockopt+0xbe/0x150 [ 720.596237] do_syscall_64+0x103/0x610 [ 720.600139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.605337] RIP: 0033:0x457f29 14:43:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:16 executing program 3: syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:16 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) dup2(r2, r1) [ 720.608550] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 720.627573] RSP: 002b:00007fc5f770ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 720.635298] RAX: ffffffffffffffda RBX: 00007fc5f770ec90 RCX: 0000000000457f29 [ 720.642578] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000005 [ 720.649844] RBP: 000000000073bf00 R08: 0000000000000098 R09: 0000000000000000 [ 720.649854] R10: 0000000020000280 R11: 0000000000000246 R12: 00007fc5f770f6d4 [ 720.649862] R13: 00000000004ccfd8 R14: 00000000004daae8 R15: 0000000000000008 14:43:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) 14:43:17 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0x0, &(0x7f0000000040)) 14:43:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x6) ioctl$RTC_VL_CLR(r2, 0x7014) arch_prctl$ARCH_SET_GS(0x1001, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) r4 = dup2(r3, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r4, &(0x7f00000000c0)="1ea7dddf270c6c8c0193d45593453e211ba9de6565a91a97678604070e391c5f8c454c02a8f749e3f0a4bbec6ae1551f34acecd1f693b02e857f96fd5562d08f021d05c0b8298a5f8f20c828f1ee0e5ee6540395e2e5e21d1858e5e77e1711e381b38ba9bf8c39fad06c432530f3f2fbe99633805fabd8320cae9cfc37a8925f1dfca88fca68ea70ee3ef71a1b776b9825213ddb1c0d1ad1f82a75c1082c0c1c4e1f3dc485252cebe33bf6f58add1fb3397bb9fdb5003cd3ec88", &(0x7f0000000180)="f234c86dc18bc15b7a2fe97832180ee746bd9396c841fe831fc6f4dea2126222414f2d282c0e60750e07e1c20780d4c0604b35d18b18a465df68a73322c289e02d57f034912cd3653475e63e3efd14ce0fb137c809f513e9830fabeb91ab52720df6428d86d2e1f0d24637c84b6cf4975c706a24c3bafc8681ac77aad7990c9a635df3df3c4776e20bafecb4701e7e12201d202e215b2881d9df4c0d9f981bda939864ade60e0bb56af358ff7d7105", 0x3}, 0x20) ioctl$KDMKTONE(r2, 0x4b30, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) 14:43:17 executing program 0 (fault-call:8 fault-nth:4): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x83, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000000000000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) dup2(r3, r1) 14:43:17 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0x0, &(0x7f0000000040)) 14:43:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) [ 721.175861] FAULT_INJECTION: forcing a failure. [ 721.175861] name failslab, interval 1, probability 0, space 0, times 0 [ 721.218883] CPU: 1 PID: 8089 Comm: syz-executor.0 Not tainted 5.0.0+ #12 [ 721.225785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.235149] Call Trace: [ 721.237762] dump_stack+0x172/0x1f0 [ 721.241424] should_fail.cold+0xa/0x15 [ 721.245346] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 721.250468] ? ___might_sleep+0x163/0x280 [ 721.254639] __should_failslab+0x121/0x190 [ 721.258903] should_failslab+0x9/0x14 [ 721.262727] kmem_cache_alloc_node_trace+0x270/0x720 [ 721.267860] __kmalloc_node_track_caller+0x3d/0x70 [ 721.272806] __kmalloc_reserve.isra.0+0x40/0xf0 [ 721.277490] __alloc_skb+0x10b/0x5e0 [ 721.281214] ? skb_trim+0x190/0x190 [ 721.284869] ? sctp_packet_append_chunk+0x946/0xda0 [ 721.289894] ? sctp_transport_burst_limited+0x19c/0x1e0 [ 721.295277] sctp_packet_transmit+0x287/0x3650 [ 721.299890] ? sctp_outq_flush_ctrl.constprop.0+0x772/0xd50 [ 721.305626] ? sctp_packet_config+0xfe0/0xfe0 [ 721.310126] ? skb_trim+0x190/0x190 [ 721.313771] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 721.318779] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 721.323788] sctp_outq_flush+0x2b8/0x2790 [ 721.328027] ? sctp_make_heartbeat+0x1ef/0x280 [ 721.332605] ? __sctp_outq_teardown+0xc60/0xc60 [ 721.337264] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 721.342891] ? sctp_outq_tail+0x681/0x930 [ 721.347037] sctp_outq_uncork+0x6c/0x80 [ 721.351008] sctp_do_sm+0x559/0x53e0 [ 721.354716] ? sctp_do_8_2_transport_strike.isra.0+0x940/0x940 [ 721.360709] ? __lock_acquire+0x548/0x3fb0 [ 721.364940] ? __lock_acquire+0x548/0x3fb0 [ 721.369194] ? __might_fault+0x12b/0x1e0 [ 721.373265] sctp_primitive_REQUESTHEARTBEAT+0xa0/0xd0 [ 721.378539] sctp_apply_peer_addr_params+0x137/0x1f50 [ 721.383717] sctp_setsockopt_peer_addr_params+0x4c7/0x590 [ 721.389255] ? sctp_getsockopt_assoc_stats+0x5b0/0x5b0 [ 721.394535] ? lock_sock_nested+0xac/0x120 [ 721.398769] ? lock_sock_nested+0x9a/0x120 [ 721.402993] ? __local_bh_enable_ip+0x15a/0x270 [ 721.407663] sctp_setsockopt+0x8c5/0x68a0 [ 721.411809] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 721.417517] ? ___might_sleep+0x163/0x280 [ 721.421650] ? __might_sleep+0x95/0x190 [ 721.425626] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 721.430550] ? aa_sk_perm+0x288/0x880 [ 721.434338] ? aa_sock_opt_perm.isra.0+0xa1/0x130 [ 721.439179] sock_common_setsockopt+0x9a/0xe0 [ 721.443659] __sys_setsockopt+0x180/0x280 [ 721.447807] ? kernel_accept+0x310/0x310 [ 721.451873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 721.456615] ? do_syscall_64+0x26/0x610 [ 721.460575] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 721.465935] ? do_syscall_64+0x26/0x610 [ 721.469908] __x64_sys_setsockopt+0xbe/0x150 [ 721.474319] do_syscall_64+0x103/0x610 [ 721.478201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 721.483395] RIP: 0033:0x457f29 [ 721.486587] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 721.505510] RSP: 002b:00007fc5f770ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 721.513216] RAX: ffffffffffffffda RBX: 00007fc5f770ec90 RCX: 0000000000457f29 14:43:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x8) r3 = dup2(r2, r1) recvfrom$inet6(r0, &(0x7f0000000040)=""/179, 0xb3, 0x40000040, &(0x7f0000000100)={0xa, 0x4e20, 0x9, @ipv4={[], [], @broadcast}, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000180)={0x0, 0x10000, 0xd5, 'queu\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xda\x99a\xae\x00', 0x81}) 14:43:17 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0x0, &(0x7f0000000040)) 14:43:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) [ 721.520469] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000005 [ 721.527730] RBP: 000000000073bf00 R08: 0000000000000098 R09: 0000000000000000 [ 721.534992] R10: 0000000020000280 R11: 0000000000000246 R12: 00007fc5f770f6d4 [ 721.542248] R13: 00000000004ccfd8 R14: 00000000004daae8 R15: 0000000000000008 14:43:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000016) 14:43:17 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, 0x0) 14:43:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000080)="00000ca443123f6d6231fb97f30235616d169c2c92cea2d2c9ba6dac35f9a902c1d2844903c496251a75013481000000e9d0ad34a344bd1fea06449951728b356739575b413ae06d3c46fb07caa54cf91cdcb07199f9f1dd7e780250766b0e96306f9dbb5e91b5731c752848040e5c0e75b604aa955b6e23a92792b86f0d7eb2874776e47ce8d7affc6e3525f70a54de15062fad17212d7a2db1c7284e58a5004c457999462b0062946f811a1a82c20f436ecb3b87cd331cc0722430b43f8d87a2dbc08b5f34c47e86a0e408b355f25d1293783a0f694f57ac42ae0dc4fe52ac4c56cde18f20f7d8400c7cc2cced90e64b2556d74bbcbc79ac070e620641c1c28570552be7425c") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x4, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)='md5sum\x92selinux{-\x00'}, 0x30) fcntl$lock(r2, 0x24, &(0x7f0000000200)={0x2, 0x7, 0x7, 0xfffffffffffffff6, r3}) r4 = dup2(r2, r1) ioctl$CAPI_GET_MANUFACTURER(r4, 0xc0044306, &(0x7f0000000040)=0x81) 14:43:18 executing program 0 (fault-call:8 fault-nth:5): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x2, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0x4, 0x1ac, 0x1, 0x7fffffff, 0x5, [{0x9, 0x100, 0x100000001, 0x0, 0x0, 0x900}, {0x771, 0x4, 0x0, 0x0, 0x0, 0x8}, {0x5, 0x7, 0x0, 0x0, 0x0, 0x4}, {0x1ff, 0x3, 0x5}, {0x400, 0x8, 0x48f2, 0x0, 0x0, 0x2200}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r0, r3) 14:43:18 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, 0x0) 14:43:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) getsockname$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000040)={'vcan0\x00', @ifru_names='syzkaller1\x00'}) dup2(r1, r0) 14:43:18 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, 0x0) 14:43:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4, 0x0) dup2(r2, r1) 14:43:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000016) 14:43:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x3, &(0x7f0000000080)="b781df0337c32cb4b8590efa786b60bca79fa863e543a094ff7389db0626aa2cb27837f579907a3f6997e9127c2ec547a435ca422c10b5b666247e7ebdd3bb6f6d9eb4c3b6491b0666ba9544cd3f8aaafb5b9fe347a007bb25150928288f0c948864c1a319b439997f6dc9d023c6d1bc6ecb020deb376f21ca6e069e2c8e6f0153f040625bc1adbd908ebfe843785690bdcfce1dc67aed0323f472718a417fa81d98a6e62099b38fe27f33d2143f32c3a37df37b3d38d28feb84e7b999") ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) dup2(r1, r3) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 14:43:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x2, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) gettid() dup2(r2, r1) 14:43:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$RTC_VL_READ(r3, 0x80047013, &(0x7f0000000040)) 14:43:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0xa, 0x5, 0x2, 0x7, '\x00', 0xffff}) r2 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r3, r2) 14:43:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000180)={0xc79f, 0x3, 0xad}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f00000000c0)={0xbf0000, 0x4d, 0x0, [], &(0x7f0000000080)={0x990a77, 0x9}}) r2 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r3, r2) 14:43:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x3, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:21 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/24) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'bcsf0\x00', 0x230eabe4}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r4, 0x9}, 0x8) r5 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r6, r5) 14:43:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000016) 14:43:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b0704ae472f8e9fda5536afe7543d54e3306d6") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) 14:43:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x4, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:24 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) [ 728.020825] FAULT_INJECTION: forcing a failure. [ 728.020825] name failslab, interval 1, probability 0, space 0, times 0 [ 728.042677] CPU: 1 PID: 8247 Comm: syz-executor.3 Not tainted 5.0.0+ #12 [ 728.049569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 728.058932] Call Trace: [ 728.061537] dump_stack+0x172/0x1f0 [ 728.065181] should_fail.cold+0xa/0x15 [ 728.069095] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 728.074223] ? ___might_sleep+0x163/0x280 [ 728.078396] __should_failslab+0x121/0x190 [ 728.082651] should_failslab+0x9/0x14 [ 728.086470] __kmalloc+0x2dc/0x740 [ 728.090026] ? drm_ioctl+0x45c/0xa50 [ 728.093757] drm_ioctl+0x45c/0xa50 [ 728.097308] ? drm_mode_create_dumb+0x310/0x310 [ 728.101995] ? drm_version+0x3d0/0x3d0 [ 728.105894] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 728.111027] ? find_held_lock+0x35/0x130 [ 728.115106] ? drm_version+0x3d0/0x3d0 [ 728.118986] do_vfs_ioctl+0xd6e/0x1390 [ 728.122863] ? ioctl_preallocate+0x210/0x210 [ 728.127258] ? __fget+0x367/0x540 [ 728.130707] ? ksys_dup3+0x3e0/0x3e0 [ 728.134409] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 728.139952] ? tomoyo_file_ioctl+0x23/0x30 [ 728.144168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.149699] ? security_file_ioctl+0x93/0xc0 [ 728.154111] ksys_ioctl+0xab/0xd0 [ 728.157567] __x64_sys_ioctl+0x73/0xb0 [ 728.161445] do_syscall_64+0x103/0x610 [ 728.165326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 728.170511] RIP: 0033:0x457f29 [ 728.173702] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 728.192591] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 728.200292] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 [ 728.207560] RDX: 0000000020000040 RSI: ffffffffffffffb2 RDI: 0000000000000003 14:43:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 14:43:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) [ 728.214833] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 728.222086] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 728.229341] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000004 14:43:24 executing program 3 (fault-call:2 fault-nth:1): r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000040)={0x29}) [ 728.358429] FAULT_INJECTION: forcing a failure. [ 728.358429] name failslab, interval 1, probability 0, space 0, times 0 [ 728.408605] CPU: 1 PID: 8264 Comm: syz-executor.3 Not tainted 5.0.0+ #12 [ 728.415515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 728.424879] Call Trace: [ 728.427488] dump_stack+0x172/0x1f0 [ 728.431138] should_fail.cold+0xa/0x15 [ 728.435042] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 728.440169] ? ___might_sleep+0x163/0x280 [ 728.444335] __should_failslab+0x121/0x190 [ 728.448587] should_failslab+0x9/0x14 [ 728.448606] kmem_cache_alloc_trace+0x2d1/0x760 [ 728.448625] ? drm_dev_exit+0x22/0x60 [ 728.448641] ? find_held_lock+0x35/0x130 [ 728.457127] __vgem_gem_create+0x49/0x100 [ 728.457145] vgem_gem_dumb_create+0xd7/0x260 [ 728.457165] drm_mode_create_dumb+0x288/0x310 [ 728.457182] drm_mode_create_dumb_ioctl+0x26/0x30 [ 728.457203] drm_ioctl_kernel+0x23b/0x2e0 [ 728.457218] ? drm_mode_create_dumb+0x310/0x310 [ 728.478079] ? drm_setversion+0x8c0/0x8c0 [ 728.487047] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 728.487060] ? _copy_from_user+0xdd/0x150 [ 728.487079] drm_ioctl+0x545/0xa50 14:43:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x1, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r3, 0xc040564b, &(0x7f0000000180)={0xc6ad, 0x0, 0x301d, 0x1, 0x80, {0x8, 0x20}, 0x1}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000080)) r4 = dup2(r2, r1) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r4, 0xc0845658, &(0x7f00000000c0)={0x0, @bt={0x100000001, 0xe58, 0x1, 0x2, 0x0, 0x2, 0x7fffffff, 0x101, 0x0, 0x45, 0x9, 0x80, 0xffffffffffffffe0, 0x7f, 0x4, 0x24}}) 14:43:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x5, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) [ 728.509075] ? drm_mode_create_dumb+0x310/0x310 [ 728.513774] ? drm_version+0x3d0/0x3d0 [ 728.517685] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 728.522813] ? find_held_lock+0x35/0x130 [ 728.526890] ? drm_version+0x3d0/0x3d0 [ 728.530792] do_vfs_ioctl+0xd6e/0x1390 [ 728.534700] ? ioctl_preallocate+0x210/0x210 [ 728.537377] Unknown ioctl -1069525429 [ 728.539117] ? __fget+0x367/0x540 [ 728.539137] ? ksys_dup3+0x3e0/0x3e0 [ 728.539157] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 728.539178] ? tomoyo_file_ioctl+0x23/0x30 [ 728.539199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.543407] Unknown ioctl 21531 [ 728.546437] ? security_file_ioctl+0x93/0xc0 [ 728.546459] ksys_ioctl+0xab/0xd0 [ 728.546478] __x64_sys_ioctl+0x73/0xb0 [ 728.546496] do_syscall_64+0x103/0x610 [ 728.546518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 728.546530] RIP: 0033:0x457f29 [ 728.546545] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 728.553516] Unknown ioctl -1069525429 [ 728.556033] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 728.556048] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 [ 728.556057] RDX: 0000000020000040 RSI: ffffffffffffffb2 RDI: 0000000000000003 [ 728.556065] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 728.556074] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 728.556082] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000004 [ 728.560818] Unknown ioctl 21531 14:43:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) dup2(r1, r3) 14:43:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:27 executing program 3 (fault-call:2 fault-nth:2): r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:27 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4800, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) getsockname$tipc(r3, &(0x7f0000000080)=@id, &(0x7f00000000c0)=0x10) 14:43:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @ipv4={[], [], @broadcast}, 0x8}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) [ 731.100595] FAULT_INJECTION: forcing a failure. [ 731.100595] name failslab, interval 1, probability 0, space 0, times 0 [ 731.151093] CPU: 1 PID: 8288 Comm: syz-executor.3 Not tainted 5.0.0+ #12 [ 731.157999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.167358] Call Trace: [ 731.169979] dump_stack+0x172/0x1f0 [ 731.173626] should_fail.cold+0xa/0x15 [ 731.177533] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 731.183167] ? ___might_sleep+0x163/0x280 [ 731.187514] __should_failslab+0x121/0x190 [ 731.191770] ? shmem_destroy_callback+0xc0/0xc0 [ 731.196461] should_failslab+0x9/0x14 [ 731.200276] kmem_cache_alloc+0x2b2/0x6f0 [ 731.204443] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 731.209388] ? shmem_destroy_callback+0xc0/0xc0 [ 731.214075] shmem_alloc_inode+0x1c/0x50 [ 731.218139] alloc_inode+0x66/0x190 [ 731.221775] new_inode_pseudo+0x19/0xf0 [ 731.225760] new_inode+0x1f/0x40 [ 731.229136] shmem_get_inode+0x84/0x780 [ 731.233121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.238675] __shmem_file_setup.part.0+0x7e/0x2b0 [ 731.243529] shmem_file_setup+0x66/0x90 [ 731.247516] drm_gem_object_init+0x3b/0xb0 14:43:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) [ 731.251767] __vgem_gem_create+0x6f/0x100 [ 731.255926] vgem_gem_dumb_create+0xd7/0x260 [ 731.260349] drm_mode_create_dumb+0x288/0x310 [ 731.264858] drm_mode_create_dumb_ioctl+0x26/0x30 [ 731.269707] drm_ioctl_kernel+0x23b/0x2e0 [ 731.273858] ? drm_mode_create_dumb+0x310/0x310 [ 731.273875] ? drm_setversion+0x8c0/0x8c0 [ 731.273895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 731.288212] ? _copy_from_user+0xdd/0x150 [ 731.288234] drm_ioctl+0x545/0xa50 [ 731.288247] ? drm_mode_create_dumb+0x310/0x310 [ 731.288264] ? drm_version+0x3d0/0x3d0 [ 731.304481] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 731.309715] ? find_held_lock+0x35/0x130 [ 731.313795] ? drm_version+0x3d0/0x3d0 [ 731.317712] do_vfs_ioctl+0xd6e/0x1390 [ 731.321612] ? ioctl_preallocate+0x210/0x210 [ 731.326029] ? __fget+0x367/0x540 [ 731.329533] ? ksys_dup3+0x3e0/0x3e0 [ 731.333267] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 731.338820] ? tomoyo_file_ioctl+0x23/0x30 [ 731.343067] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.348614] ? security_file_ioctl+0x93/0xc0 [ 731.353038] ksys_ioctl+0xab/0xd0 [ 731.356503] __x64_sys_ioctl+0x73/0xb0 [ 731.360410] do_syscall_64+0x103/0x610 [ 731.364310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 731.369495] RIP: 0033:0x457f29 [ 731.372672] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 731.391569] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 14:43:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) [ 731.399291] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 [ 731.406567] RDX: 0000000020000040 RSI: ffffffffffffffb2 RDI: 0000000000000003 [ 731.413842] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 731.421115] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 731.428405] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000004 14:43:27 executing program 3 (fault-call:2 fault-nth:3): r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xf4010000, 0x0, 0x4e}, 0x98) 14:43:27 executing program 4: socket$kcm(0x29, 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x420c00, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r3, r2) [ 731.565470] FAULT_INJECTION: forcing a failure. [ 731.565470] name failslab, interval 1, probability 0, space 0, times 0 [ 731.603928] CPU: 1 PID: 8330 Comm: syz-executor.3 Not tainted 5.0.0+ #12 [ 731.610846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.620216] Call Trace: [ 731.622827] dump_stack+0x172/0x1f0 [ 731.626485] should_fail.cold+0xa/0x15 [ 731.630413] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 731.635534] ? ___might_sleep+0x163/0x280 [ 731.635558] __should_failslab+0x121/0x190 [ 731.635579] should_failslab+0x9/0x14 [ 731.635596] kmem_cache_alloc+0x2b2/0x6f0 [ 731.635609] ? current_time+0x6b/0x140 [ 731.635621] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 731.635638] ? lockdep_hardirqs_on+0x418/0x5d0 [ 731.635656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.635667] ? timespec64_trunc+0xf0/0x180 [ 731.635683] __d_alloc+0x2e/0x8c0 [ 731.644077] d_alloc_pseudo+0x1e/0x30 [ 731.682649] alloc_file_pseudo+0xe2/0x280 [ 731.686826] ? alloc_file+0x4d0/0x4d0 [ 731.690641] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 731.696204] __shmem_file_setup.part.0+0x108/0x2b0 [ 731.701158] shmem_file_setup+0x66/0x90 [ 731.705150] drm_gem_object_init+0x3b/0xb0 [ 731.709397] __vgem_gem_create+0x6f/0x100 [ 731.713557] vgem_gem_dumb_create+0xd7/0x260 [ 731.717986] drm_mode_create_dumb+0x288/0x310 [ 731.722503] drm_mode_create_dumb_ioctl+0x26/0x30 [ 731.727365] drm_ioctl_kernel+0x23b/0x2e0 [ 731.731525] ? drm_mode_create_dumb+0x310/0x310 [ 731.736295] ? drm_setversion+0x8c0/0x8c0 [ 731.740455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 731.746008] ? _copy_from_user+0xdd/0x150 [ 731.746027] drm_ioctl+0x545/0xa50 [ 731.746042] ? drm_mode_create_dumb+0x310/0x310 [ 731.746060] ? drm_version+0x3d0/0x3d0 [ 731.746073] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 731.746096] ? find_held_lock+0x35/0x130 [ 731.746116] ? drm_version+0x3d0/0x3d0 [ 731.746134] do_vfs_ioctl+0xd6e/0x1390 [ 731.746148] ? ioctl_preallocate+0x210/0x210 [ 731.746162] ? __fget+0x367/0x540 [ 731.746178] ? ksys_dup3+0x3e0/0x3e0 [ 731.790974] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 731.796526] ? tomoyo_file_ioctl+0x23/0x30 [ 731.800753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.806291] ? security_file_ioctl+0x93/0xc0 [ 731.810708] ksys_ioctl+0xab/0xd0 [ 731.814162] __x64_sys_ioctl+0x73/0xb0 [ 731.818084] do_syscall_64+0x103/0x610 [ 731.821977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 731.827159] RIP: 0033:0x457f29 [ 731.830355] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 731.849252] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 731.857218] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 14:43:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) dup2(r1, r3) 14:43:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 14:43:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x7, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x520, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x1e, 0x53, @udp='udp:syz0\x00'}}}, ["", ""]}, 0x34}}, 0x40010) signalfd4(r2, &(0x7f0000000040)={0x4}, 0x8, 0x685596dc5890358d) 14:43:28 executing program 3 (fault-call:2 fault-nth:4): r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) [ 731.864482] RDX: 0000000020000040 RSI: ffffffffffffffb2 RDI: 0000000000000003 [ 731.871948] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 731.879209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 731.886569] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000004 [ 732.008752] FAULT_INJECTION: forcing a failure. [ 732.008752] name failslab, interval 1, probability 0, space 0, times 0 [ 732.025477] CPU: 0 PID: 8350 Comm: syz-executor.3 Not tainted 5.0.0+ #12 [ 732.032385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 732.041751] Call Trace: [ 732.044463] dump_stack+0x172/0x1f0 [ 732.048125] should_fail.cold+0xa/0x15 [ 732.052035] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 732.057168] ? ___might_sleep+0x163/0x280 [ 732.061351] __should_failslab+0x121/0x190 [ 732.065619] should_failslab+0x9/0x14 [ 732.069450] kmem_cache_alloc+0x2b2/0x6f0 [ 732.073631] __alloc_file+0x27/0x300 [ 732.077377] alloc_empty_file+0x72/0x170 [ 732.081456] alloc_file+0x5e/0x4d0 [ 732.085099] alloc_file_pseudo+0x189/0x280 [ 732.089358] ? alloc_file+0x4d0/0x4d0 [ 732.093188] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 732.098764] __shmem_file_setup.part.0+0x108/0x2b0 [ 732.098782] shmem_file_setup+0x66/0x90 [ 732.107720] drm_gem_object_init+0x3b/0xb0 [ 732.111969] __vgem_gem_create+0x6f/0x100 [ 732.111987] vgem_gem_dumb_create+0xd7/0x260 [ 732.112010] drm_mode_create_dumb+0x288/0x310 [ 732.112028] drm_mode_create_dumb_ioctl+0x26/0x30 [ 732.112045] drm_ioctl_kernel+0x23b/0x2e0 [ 732.134043] ? drm_mode_create_dumb+0x310/0x310 [ 732.134061] ? drm_setversion+0x8c0/0x8c0 [ 732.134082] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 732.134098] ? _copy_from_user+0xdd/0x150 [ 732.134115] drm_ioctl+0x545/0xa50 14:43:28 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x4f2af738) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x200}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r3 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x2) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000140)) dup2(r4, r3) 14:43:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) [ 732.156123] ? drm_mode_create_dumb+0x310/0x310 [ 732.156148] ? drm_version+0x3d0/0x3d0 [ 732.156163] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 732.156188] ? find_held_lock+0x35/0x130 [ 732.156209] ? drm_version+0x3d0/0x3d0 [ 732.156229] do_vfs_ioctl+0xd6e/0x1390 [ 732.182008] ? ioctl_preallocate+0x210/0x210 [ 732.186442] ? __fget+0x367/0x540 [ 732.189953] ? ksys_dup3+0x3e0/0x3e0 [ 732.193692] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 732.199263] ? tomoyo_file_ioctl+0x23/0x30 [ 732.203520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 14:43:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, [0x100, 0xe6e8, 0x9, 0x6, 0xa67, 0x1, 0x3, 0x80000001, 0x101, 0x9, 0x6, 0x8000, 0x5, 0x80000001, 0x1]}, &(0x7f0000000240)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0xc5, @ipv4, 0x400}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="523190f751db25303a1787a32faa8248994eab9d9d6ca64b145772723368bc44e2e2d2664c4386ee7d344b3331ebc935e009dfde5bacd1230a46114314737eb94c37f1b4dde7209bf54210623f473f73a2160be80bd8324ac618b85f2be6d0325a0b9350ee4de267aca712a16b168f796a26859bcf13aa502dea6dc524c0d53032bdffeef66d9a7c3360a067303cb3b693ace6956115bbbc0b04718c582f7ea6d7d224ec6912f65ac4b7bb1caaf5a1b2aabf9afac2a24a2289e3d505de5b87cfe35e195c1b09", 0xc6}, {&(0x7f00000001c0)}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000002c0)="75b6082222e78e26f3443876af2a8ea7769b3dff48dc3a14aee0947cd88da781771fb94113771360c16acce6a9d96deaae2de79cfb4f225c37c74e5923ae546e70166d972982b6daf4cb156fc24fb204e4d13a2b436f7121de73f90f4e226e689903ebb840ea1c196fe074dbd4b49fc7b5e76ff73646e1c3db135641f248cb7396524cf502fecc37e9def9d672ed98209936ec15a8205e8d778a350048c81b5c3e6932fe1d18fd53e7e6973b21d988049807d63d90718abb8431a8bc5dca55a1f880e96b0fa23f987259f5bc949f8b6bd6723b614dff1db23b79e6cf03032412c6ccb9688391dcd1b6d8b342", 0xec}], 0x4, &(0x7f00000003c0)=[@dstaddrv4={0x18}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x6, 0xffffffffffff8000, r2}}], 0x50, 0x4008004}], 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r3 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) dup2(r4, r3) [ 732.209075] ? security_file_ioctl+0x93/0xc0 [ 732.213507] ksys_ioctl+0xab/0xd0 [ 732.216984] __x64_sys_ioctl+0x73/0xb0 [ 732.220899] do_syscall_64+0x103/0x610 [ 732.224819] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.224832] RIP: 0033:0x457f29 [ 732.224848] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:43:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) [ 732.224855] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 732.224869] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 [ 732.224878] RDX: 0000000020000040 RSI: ffffffffffffffb2 RDI: 0000000000000003 [ 732.224886] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 732.224893] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 732.224900] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000004 14:43:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote, 0x1f}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x80000000}, 0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) r4 = dup2(r1, 0xffffffffffffffff) ioctl$SCSI_IOCTL_STOP_UNIT(r4, 0x6) 14:43:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) 14:43:28 executing program 3 (fault-call:2 fault-nth:5): r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) [ 732.492047] FAULT_INJECTION: forcing a failure. [ 732.492047] name failslab, interval 1, probability 0, space 0, times 0 [ 732.534357] CPU: 1 PID: 8385 Comm: syz-executor.3 Not tainted 5.0.0+ #12 [ 732.541280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 732.550670] Call Trace: [ 732.553398] dump_stack+0x172/0x1f0 [ 732.557060] should_fail.cold+0xa/0x15 [ 732.560980] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 732.566119] ? ___might_sleep+0x163/0x280 [ 732.570297] __should_failslab+0x121/0x190 [ 732.574553] should_failslab+0x9/0x14 [ 732.578374] kmem_cache_alloc+0x2b2/0x6f0 [ 732.582552] ? rcu_read_lock_sched_held+0x110/0x130 [ 732.587596] ? kmem_cache_alloc+0x32e/0x6f0 [ 732.591947] security_file_alloc+0x39/0x170 [ 732.596312] __alloc_file+0xac/0x300 [ 732.600052] alloc_empty_file+0x72/0x170 [ 732.604149] alloc_file+0x5e/0x4d0 [ 732.607688] alloc_file_pseudo+0x189/0x280 [ 732.611912] ? alloc_file+0x4d0/0x4d0 [ 732.615714] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 732.621282] __shmem_file_setup.part.0+0x108/0x2b0 [ 732.626362] shmem_file_setup+0x66/0x90 [ 732.630337] drm_gem_object_init+0x3b/0xb0 [ 732.634582] __vgem_gem_create+0x6f/0x100 [ 732.638731] vgem_gem_dumb_create+0xd7/0x260 [ 732.643141] drm_mode_create_dumb+0x288/0x310 [ 732.647636] drm_mode_create_dumb_ioctl+0x26/0x30 [ 732.652481] drm_ioctl_kernel+0x23b/0x2e0 [ 732.656645] ? drm_mode_create_dumb+0x310/0x310 [ 732.661316] ? drm_setversion+0x8c0/0x8c0 [ 732.665479] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 732.671040] ? _copy_from_user+0xdd/0x150 [ 732.675203] drm_ioctl+0x545/0xa50 [ 732.678751] ? drm_mode_create_dumb+0x310/0x310 [ 732.683418] ? drm_version+0x3d0/0x3d0 [ 732.687317] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 732.692442] ? find_held_lock+0x35/0x130 [ 732.696522] ? drm_version+0x3d0/0x3d0 [ 732.700444] do_vfs_ioctl+0xd6e/0x1390 [ 732.704344] ? ioctl_preallocate+0x210/0x210 [ 732.708819] ? __fget+0x367/0x540 [ 732.712278] ? ksys_dup3+0x3e0/0x3e0 [ 732.715997] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 732.721543] ? tomoyo_file_ioctl+0x23/0x30 [ 732.725795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 732.731346] ? security_file_ioctl+0x93/0xc0 [ 732.735782] ksys_ioctl+0xab/0xd0 [ 732.739269] __x64_sys_ioctl+0x73/0xb0 [ 732.743156] do_syscall_64+0x103/0x610 [ 732.747045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.752224] RIP: 0033:0x457f29 [ 732.755416] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 732.774593] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 14:43:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, 0x0) dup2(r1, r3) 14:43:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f00000007c0)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) r4 = geteuid() fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fsetxattr$system_posix_acl(r3, &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000080)={{}, {0x1, 0x1}, [{0x2, 0x1, r4}], {0x4, 0x3}, [{0x8, 0x2000000, r5}, {0x8, 0x5, r6}], {0x10, 0x1}, {0x20, 0x4}}, 0x3c, 0x2) dup2(r3, r1) 14:43:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) [ 732.782317] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 [ 732.789592] RDX: 0000000020000040 RSI: ffffffffffffffb2 RDI: 0000000000000003 [ 732.796891] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 732.804182] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 732.811461] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000004 14:43:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x2, &(0x7f0000000080)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f6fd3"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_RUN(r6, 0xae80, 0x0) dup2(r2, r1) 14:43:29 executing program 3 (fault-call:2 fault-nth:6): r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) [ 732.985017] FAULT_INJECTION: forcing a failure. [ 732.985017] name failslab, interval 1, probability 0, space 0, times 0 [ 732.997026] CPU: 0 PID: 8407 Comm: syz-executor.3 Not tainted 5.0.0+ #12 [ 733.003886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.013260] Call Trace: [ 733.016340] dump_stack+0x172/0x1f0 [ 733.020004] should_fail.cold+0xa/0x15 [ 733.023933] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 733.029094] ? find_held_lock+0x35/0x130 [ 733.033192] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 733.038158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 733.043723] ? should_fail+0x1de/0x852 [ 733.047640] __should_failslab+0x121/0x190 [ 733.051908] should_failslab+0x9/0x14 [ 733.055750] kmem_cache_alloc+0x47/0x6f0 [ 733.059829] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 733.064961] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 733.064995] idr_get_free+0x425/0x8d0 [ 733.065017] idr_alloc_u32+0x19e/0x330 [ 733.078610] ? __fprop_inc_percpu_max+0x230/0x230 [ 733.083494] ? drm_gem_handle_create+0x47/0x70 [ 733.088101] idr_alloc+0xe5/0x150 [ 733.091570] ? idr_alloc_u32+0x330/0x330 [ 733.095653] drm_gem_handle_create_tail+0x12a/0x3b0 [ 733.100692] drm_gem_handle_create+0x55/0x70 [ 733.105117] vgem_gem_dumb_create+0x10a/0x260 [ 733.109639] drm_mode_create_dumb+0x288/0x310 [ 733.114146] drm_mode_create_dumb_ioctl+0x26/0x30 [ 733.119301] drm_ioctl_kernel+0x23b/0x2e0 [ 733.119317] ? drm_mode_create_dumb+0x310/0x310 [ 733.119333] ? drm_setversion+0x8c0/0x8c0 [ 733.132420] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 733.137976] ? _copy_from_user+0xdd/0x150 [ 733.142151] drm_ioctl+0x545/0xa50 [ 733.145717] ? drm_mode_create_dumb+0x310/0x310 [ 733.150532] ? drm_version+0x3d0/0x3d0 [ 733.154431] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 733.154457] ? find_held_lock+0x35/0x130 [ 733.154476] ? drm_version+0x3d0/0x3d0 [ 733.154493] do_vfs_ioctl+0xd6e/0x1390 [ 733.154510] ? ioctl_preallocate+0x210/0x210 [ 733.163892] ? __fget+0x367/0x540 [ 733.163912] ? ksys_dup3+0x3e0/0x3e0 [ 733.163931] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 733.163950] ? tomoyo_file_ioctl+0x23/0x30 [ 733.163964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 733.183373] ? security_file_ioctl+0x93/0xc0 [ 733.198663] ksys_ioctl+0xab/0xd0 [ 733.198683] __x64_sys_ioctl+0x73/0xb0 [ 733.198704] do_syscall_64+0x103/0x610 [ 733.214405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.219605] RIP: 0033:0x457f29 14:43:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) 14:43:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x98) 14:43:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x98) [ 733.222812] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 733.241721] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 733.241735] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 [ 733.241742] RDX: 0000000020000040 RSI: ffffffffffffffb2 RDI: 0000000000000003 [ 733.241749] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 733.241756] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 733.241764] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000004 14:43:29 executing program 3 (fault-call:2 fault-nth:7): r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) 14:43:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0xc00, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl(r0, 0x4, &(0x7f00000001c0)="0ac9a344ad0215614ade675576dc1f120648dd9988b7f74ebb0765fa7562eab07097f87a3bb11891068c6bd06b0592b56777d4ddd498ad5fd93927a038693e8345114227703866141ee17b77afec80c3541bb664") r2 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) r4 = dup2(r3, r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x200, 0x5, 0x6, 0x1f}, 0x14) getsockname$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) [ 733.330795] FAULT_INJECTION: forcing a failure. [ 733.330795] name failslab, interval 1, probability 0, space 0, times 0 [ 733.371255] CPU: 0 PID: 8423 Comm: syz-executor.3 Not tainted 5.0.0+ #12 [ 733.378163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.387636] Call Trace: [ 733.390269] dump_stack+0x172/0x1f0 [ 733.393950] should_fail.cold+0xa/0x15 [ 733.397879] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 733.403013] ? ___might_sleep+0x163/0x280 [ 733.407201] __should_failslab+0x121/0x190 [ 733.411472] should_failslab+0x9/0x14 [ 733.415310] kmem_cache_alloc_trace+0x2d1/0x760 [ 733.420019] ? wait_for_completion+0x440/0x440 [ 733.424627] drm_vma_node_allow+0x52/0x2f0 [ 733.428900] drm_gem_handle_create_tail+0x194/0x3b0 [ 733.433958] drm_gem_handle_create+0x55/0x70 [ 733.438393] vgem_gem_dumb_create+0x10a/0x260 [ 733.442913] drm_mode_create_dumb+0x288/0x310 [ 733.447442] drm_mode_create_dumb_ioctl+0x26/0x30 [ 733.452300] drm_ioctl_kernel+0x23b/0x2e0 [ 733.456445] ? drm_mode_create_dumb+0x310/0x310 [ 733.456458] ? drm_setversion+0x8c0/0x8c0 [ 733.456475] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 733.456489] ? _copy_from_user+0xdd/0x150 [ 733.456504] drm_ioctl+0x545/0xa50 [ 733.456517] ? drm_mode_create_dumb+0x310/0x310 [ 733.483259] ? drm_version+0x3d0/0x3d0 [ 733.487191] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 733.492327] ? find_held_lock+0x35/0x130 [ 733.496419] ? drm_version+0x3d0/0x3d0 [ 733.500340] do_vfs_ioctl+0xd6e/0x1390 [ 733.504255] ? ioctl_preallocate+0x210/0x210 [ 733.508702] ? __fget+0x367/0x540 [ 733.512176] ? ksys_dup3+0x3e0/0x3e0 [ 733.515918] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 733.521478] ? tomoyo_file_ioctl+0x23/0x30 [ 733.525819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 733.531377] ? security_file_ioctl+0x93/0xc0 [ 733.535804] ksys_ioctl+0xab/0xd0 [ 733.539281] __x64_sys_ioctl+0x73/0xb0 [ 733.543286] do_syscall_64+0x103/0x610 [ 733.547189] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.552395] RIP: 0033:0x457f29 14:43:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000080)={0x7fff, 0x9, 0x8001, 0x6, 0x4, 0x2800}) dup2(r2, r1) [ 733.555590] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 733.574506] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 733.582264] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 [ 733.589561] RDX: 0000000020000040 RSI: ffffffffffffffb2 RDI: 0000000000000003 [ 733.597027] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 733.604324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 733.611614] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000004 [ 733.627318] ================================================================== [ 733.635088] BUG: KASAN: use-after-free in drm_gem_object_release+0xf1/0x110 [ 733.642218] Read of size 8 at addr ffff88809a208110 by task syz-executor.3/8423 [ 733.649682] [ 733.651328] CPU: 0 PID: 8423 Comm: syz-executor.3 Not tainted 5.0.0+ #12 [ 733.658184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.667553] Call Trace: [ 733.667589] dump_stack+0x172/0x1f0 [ 733.667606] ? drm_gem_object_release+0xf1/0x110 [ 733.667627] print_address_description.cold+0x7c/0x20d [ 733.673835] ? drm_gem_object_release+0xf1/0x110 [ 733.673850] ? drm_gem_object_release+0xf1/0x110 [ 733.673867] kasan_report.cold+0x1b/0x40 [ 733.673885] ? vgem_gem_free_object+0xb0/0xe0 [ 733.701957] ? drm_gem_object_release+0xf1/0x110 [ 733.706742] __asan_report_load8_noabort+0x14/0x20 [ 733.711717] drm_gem_object_release+0xf1/0x110 [ 733.716324] vgem_gem_dumb_create+0x205/0x260 [ 733.716342] drm_mode_create_dumb+0x288/0x310 [ 733.716358] drm_mode_create_dumb_ioctl+0x26/0x30 [ 733.716372] drm_ioctl_kernel+0x23b/0x2e0 [ 733.716384] ? drm_mode_create_dumb+0x310/0x310 [ 733.716397] ? drm_setversion+0x8c0/0x8c0 [ 733.743465] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 733.749033] ? _copy_from_user+0xdd/0x150 [ 733.753230] drm_ioctl+0x545/0xa50 [ 733.756783] ? drm_mode_create_dumb+0x310/0x310 [ 733.761451] ? drm_version+0x3d0/0x3d0 [ 733.765370] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 733.770467] ? find_held_lock+0x35/0x130 [ 733.774528] ? drm_version+0x3d0/0x3d0 [ 733.778406] do_vfs_ioctl+0xd6e/0x1390 [ 733.782284] ? ioctl_preallocate+0x210/0x210 [ 733.786682] ? __fget+0x367/0x540 [ 733.790124] ? ksys_dup3+0x3e0/0x3e0 [ 733.793838] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 733.799367] ? tomoyo_file_ioctl+0x23/0x30 [ 733.803589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 733.809202] ? security_file_ioctl+0x93/0xc0 [ 733.813613] ksys_ioctl+0xab/0xd0 [ 733.817060] __x64_sys_ioctl+0x73/0xb0 [ 733.820942] do_syscall_64+0x103/0x610 [ 733.824838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.830014] RIP: 0033:0x457f29 [ 733.833212] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 733.852114] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 733.859843] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 [ 733.867133] RDX: 0000000020000040 RSI: ffffffffffffffb2 RDI: 0000000000000003 [ 733.874404] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 733.881780] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 733.889041] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000004 [ 733.896308] [ 733.897921] Allocated by task 8423: [ 733.901542] save_stack+0x45/0xd0 [ 733.904982] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 733.909896] kasan_kmalloc+0x9/0x10 [ 733.913529] kmem_cache_alloc_trace+0x151/0x760 [ 733.918192] __vgem_gem_create+0x49/0x100 [ 733.922330] vgem_gem_dumb_create+0xd7/0x260 [ 733.926745] drm_mode_create_dumb+0x288/0x310 [ 733.931234] drm_mode_create_dumb_ioctl+0x26/0x30 [ 733.936064] drm_ioctl_kernel+0x23b/0x2e0 [ 733.940200] drm_ioctl+0x545/0xa50 [ 733.943789] do_vfs_ioctl+0xd6e/0x1390 [ 733.947691] ksys_ioctl+0xab/0xd0 [ 733.951140] __x64_sys_ioctl+0x73/0xb0 [ 733.955028] do_syscall_64+0x103/0x610 [ 733.958919] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.964092] [ 733.965716] Freed by task 8423: [ 733.969007] save_stack+0x45/0xd0 [ 733.972454] __kasan_slab_free+0x102/0x150 [ 733.976680] kasan_slab_free+0xe/0x10 [ 733.980470] kfree+0xcf/0x230 [ 733.983563] vgem_gem_free_object+0xbe/0xe0 [ 733.988360] drm_gem_object_free+0x108/0x260 [ 733.992771] drm_gem_object_put_unlocked+0x129/0x170 [ 733.997859] vgem_gem_dumb_create+0x115/0x260 [ 734.002366] drm_mode_create_dumb+0x288/0x310 [ 734.006850] drm_mode_create_dumb_ioctl+0x26/0x30 [ 734.011697] drm_ioctl_kernel+0x23b/0x2e0 [ 734.015888] drm_ioctl+0x545/0xa50 [ 734.019413] do_vfs_ioctl+0xd6e/0x1390 [ 734.023286] ksys_ioctl+0xab/0xd0 [ 734.026724] __x64_sys_ioctl+0x73/0xb0 [ 734.030600] do_syscall_64+0x103/0x610 [ 734.034873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.040406] [ 734.042021] The buggy address belongs to the object at ffff88809a208000 [ 734.042021] which belongs to the cache kmalloc-512 of size 512 [ 734.054667] The buggy address is located 272 bytes inside of [ 734.054667] 512-byte region [ffff88809a208000, ffff88809a208200) [ 734.066535] The buggy address belongs to the page: [ 734.071458] page:ffffea0002688200 count:1 mapcount:0 mapping:ffff88812c3f0940 index:0x0 [ 734.079601] flags: 0x1fffc0000000200(slab) [ 734.083825] raw: 01fffc0000000200 ffffea00022a09c8 ffffea0002333648 ffff88812c3f0940 [ 734.091703] raw: 0000000000000000 ffff88809a208000 0000000100000006 0000000000000000 [ 734.099579] page dumped because: kasan: bad access detected [ 734.105269] [ 734.106877] Memory state around the buggy address: [ 734.111793] ffff88809a208000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 734.119146] ffff88809a208080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 734.126487] >ffff88809a208100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 734.134051] ^ [ 734.137942] ffff88809a208180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 734.145505] ffff88809a208200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 734.152862] ================================================================== [ 734.160219] Disabling lock debugging due to kernel taint [ 734.168970] Kernel panic - not syncing: panic_on_warn set ... [ 734.174909] CPU: 1 PID: 8423 Comm: syz-executor.3 Tainted: G B 5.0.0+ #12 [ 734.183568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.193036] Call Trace: [ 734.195643] dump_stack+0x172/0x1f0 [ 734.198693] kobject: 'loop5' (0000000076367794): kobject_uevent_env [ 734.199281] panic+0x2cb/0x65c [ 734.205869] kobject: 'loop5' (0000000076367794): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 734.208967] ? __warn_printk+0xf3/0xf3 [ 734.208987] ? drm_gem_object_release+0xf1/0x110 [ 734.227048] ? preempt_schedule+0x4b/0x60 [ 734.231220] ? ___preempt_schedule+0x16/0x18 [ 734.235688] ? trace_hardirqs_on+0x5e/0x230 [ 734.240013] ? drm_gem_object_release+0xf1/0x110 [ 734.244759] end_report+0x47/0x4f [ 734.248212] ? drm_gem_object_release+0xf1/0x110 [ 734.252995] kasan_report.cold+0xe/0x40 [ 734.257048] ? vgem_gem_free_object+0xb0/0xe0 [ 734.261529] ? drm_gem_object_release+0xf1/0x110 [ 734.266277] __asan_report_load8_noabort+0x14/0x20 [ 734.271196] drm_gem_object_release+0xf1/0x110 [ 734.275768] vgem_gem_dumb_create+0x205/0x260 [ 734.280303] drm_mode_create_dumb+0x288/0x310 [ 734.284790] drm_mode_create_dumb_ioctl+0x26/0x30 [ 734.289621] drm_ioctl_kernel+0x23b/0x2e0 [ 734.293761] ? drm_mode_create_dumb+0x310/0x310 [ 734.298420] ? drm_setversion+0x8c0/0x8c0 [ 734.302559] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 734.308086] ? _copy_from_user+0xdd/0x150 [ 734.312234] drm_ioctl+0x545/0xa50 [ 734.315763] ? drm_mode_create_dumb+0x310/0x310 [ 734.320441] ? drm_version+0x3d0/0x3d0 [ 734.324317] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 734.329499] ? find_held_lock+0x35/0x130 [ 734.333547] ? drm_version+0x3d0/0x3d0 [ 734.337419] do_vfs_ioctl+0xd6e/0x1390 [ 734.341295] ? ioctl_preallocate+0x210/0x210 [ 734.345696] ? __fget+0x367/0x540 [ 734.349138] ? ksys_dup3+0x3e0/0x3e0 [ 734.352932] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 734.358463] ? tomoyo_file_ioctl+0x23/0x30 [ 734.362689] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 734.368217] ? security_file_ioctl+0x93/0xc0 [ 734.372620] ksys_ioctl+0xab/0xd0 [ 734.376068] __x64_sys_ioctl+0x73/0xb0 [ 734.379945] do_syscall_64+0x103/0x610 [ 734.383828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.389008] RIP: 0033:0x457f29 [ 734.392191] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 734.411199] RSP: 002b:00007f5b07086c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 734.418897] RAX: ffffffffffffffda RBX: 00007f5b07086c90 RCX: 0000000000457f29 [ 734.426161] RDX: 0000000020000040 RSI: ffffffffffffffb2 RDI: 0000000000000003 [ 734.433442] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 734.440703] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b070876d4 [ 734.447957] R13: 00000000004bf139 R14: 00000000004d0ac8 R15: 0000000000000004 [ 734.456168] Kernel Offset: disabled [ 734.459805] Rebooting in 86400 seconds..