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"], 0x223}}, 0x8000) [ 220.499014] Unknown ioctl 21665 [ 220.531289] Unknown ioctl 21665 11:25:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$unix(r1, &(0x7f0000000240)="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", 0x125, 0x814, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', @ifru_names='veth1_to_bridge\x00'}) [ 220.592509] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 11:25:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) [ 220.654855] netlink: 'syz-executor1': attribute type 4 has an invalid length. 11:25:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 220.697554] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 220.698226] netlink: 'syz-executor1': attribute type 4 has an invalid length. 11:25:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/207) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000000c0)={0x2d, 0x3, 0x0, {0x1, 0xc, 0x0, 'md5sumcgroup'}}, 0x2d) sendmsg(r0, &(0x7f0000000000)={0x0, 0x113, &(0x7f0000000280), 0x1000000000000091, 0x0, 0xfffffffffffffea0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @broadcast}], 0x30) 11:25:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000100)=@routing={0x7f, 0x6, 0x1, 0x3, 0x0, [@empty, @empty, @empty]}, 0x38) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) write$P9_RLOPEN(r3, &(0x7f00000000c0)={0x18, 0xd, 0x2, {{0x80, 0x0, 0x5}, 0xc6}}, 0x18) r4 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000000000)=0x1, 0x401) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r5, 0x9, &(0x7f00000001c0)="cdd2732bfc7243829284beafd7751f095fb83017e8f3fe810e348e62ac211e0e42821a7e1f0280677ad913d29c0393842dbf25e029f36faaeea44c87afe410c80730818d2a2e91b1e62d07981bb032985904bacd0346664b661540ddba5b2c2c7c6638c4d90d61688e9b5c8d1a8923f59e2a8487ed902d416104ff6ae31c0fb9c6cf9229e3c7d1bf902b76275c819ded3b9d9bad43237e312fe39894f2ff5eb9599383954efd627e392a4183c456bfa3c889ca9d125d9c0e42cb43e4902eb47134f360509f5e671a9c67fc3339856c") munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 11:25:53 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000280)={0x6, 0x6, 0x87, 0x2, 'syz0\x00', 0x3}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8801, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x1000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, 0x0, 0x4, r2, 0x0, 0x0, 'syz1\x00', &(0x7f0000000000), 0x0, [], [0x4]}) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000000380)={0x18, 0x20, 0x7497, 0x6}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0x4, 0x1}, 0x14) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7fffffff, 0x8041) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000002c0)="6554bd67e2150010c9c452d05173809c675c997942afe48255b74e7da53bc18ef38ec5e1e3f47c3ef4be8ad28fe2686482ec948e6b549141d0bc5f3939d9f880a597ac8a98d2259b83ee103bf901ffbf839d43ef10b5f721201444ea5274a8ab925b888aa4ffe4d4948c5045a2e9c9620afdce2545624a485152bd84f101a10dd82d74", 0x83) 11:25:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioprio_get$pid(0x3, r1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x1ff}) 11:25:54 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) getpid() ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:25:54 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) socket$inet6_udp(0xa, 0x2, 0x0) shmctl$SHM_LOCK(r0, 0xb) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xf6ba, 0x40000) shmctl$SHM_UNLOCK(r0, 0xc) 11:25:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$tun(r0, &(0x7f0000000000)={@void, @void, @mpls={[], @llc={@llc={0x0, 0x0, "da"}}}}, 0x0) 11:25:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:25:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) 11:25:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000019f000/0x2000)=nil, 0x2000, 0x1000008, 0x100810, r0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x3a, 0x1, &(0x7f0000000240), 0x1) 11:25:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x2, 0xf0ffffffffffff}]}}}]}, 0x3c}}, 0x0) [ 221.232130] mmap: syz-executor5 (7928) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 11:25:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:25:54 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) keyctl$dh_compute(0x17, &(0x7f0000000380), &(0x7f00000003c0)=""/35, 0x23, &(0x7f00000004c0)={&(0x7f0000000400)={'wp256\x00'}, &(0x7f0000000440)="5830fa458bb842d48c8f7c44d602fed1fc2cb5cdbb62070d128f50a32df53a81a145ebbca616e21f090e6d84c991face073996d56364a992bb3a00f00e21b737af", 0x41}) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8, 0x5, 0xfffffffffffffff9, 0x2, 0x0, 0xfffffffffffffffc, 0x4008, 0x1, 0xffffffff00000000, 0x40, 0x100, 0x7ff, 0x9, 0x5c, 0xe0a, 0x3, 0x800, 0x3, 0xffff, 0x3f, 0x8, 0x3, 0x4, 0x1ff, 0x76, 0x800, 0x6, 0x6, 0x8, 0x2, 0x8, 0x2, 0x0, 0x2, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x20, 0x19adc294, 0x8001, 0x7, 0x200, 0x72c, 0x5}, r1, 0x2, r0, 0x3) 11:25:54 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x2ef) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000000)=0x1, 0x401) 11:25:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="711c66b3", 0x1f4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000000240)=[@op={0x10, 0x117, 0x2}], 0x10}], 0x1, 0x0) 11:25:54 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000), &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f00000002c0)='./file0\x00', 0x2) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8040, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x30, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 11:25:54 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) sched_setaffinity(0x0, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:25:54 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x1f, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xffefffffffffff7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x84) 11:25:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:25:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000a00)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/184, 0xb8}], 0x1) mount(&(0x7f000000a000), &(0x7f0000026ff8)='./file0\x00', &(0x7f00000003c0)="72616d667300d971abaf50e52c683ac7923627a5744cd7d1b96b8d4618e24e36049b5844a75fe6f6d4200b96b0749fdd17fc0d8c51663f69b78999dff00ad5d5f2a5940579d3189bfa01a1fe357cacc04a77d5ebfe32e5b27547a1e8d9069f53814969fc451b9223e747c9d972a8c2fb93bb23f6a8a43261fa33fcbfbe5071cf48002b25fabc803bd3e52cc10a1bce00c7e3bf430fb3422b8a3219edd913fce89d56b7f1df27a46c63aacd69c9a1184731ca152e528709dfe5f7cdd5f5a8784c82896cc9a067073488f4fd1d3ec0c3aff2685fcfd3e22bd62311fb2779727bf10fa24555", 0x0, &(0x7f0000000040)) mount(&(0x7f00000005c0)=ANY=[@ANYRESOCT=r0], &(0x7f0000000d80)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000680)) mount(&(0x7f0000000500)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000380)='.', &(0x7f0000000600)="756269667304ecee6c23b522617c43f3cd3149ffffffff204dc660777cfad24297158060a2eb298a9d7a9860cc4fcef76bf74491efbef7a5bbea0d004b1de1dc315c771c82f2cf8dd111bacebcc57eb00507", 0x1003, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @multicast1}}, 0x8001, 0x8}, &(0x7f0000000300)=0x90) mount(&(0x7f0000377ff8), &(0x7f0000000140)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000100)) mount(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x1000000802}) dup3(r4, r5, 0x0) 11:25:54 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) msgget$private(0x0, 0x52) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000140)) fcntl$setlease(r0, 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0xfffffffffffff981, @mcast2, 0x800}, r3}}, 0x30) 11:25:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465320000000000000000000000006c897146040000000000000000002c504d32bd1c00000000070000000400000098040000300100003001000070020000b0030000b0030000b0032523d8bd2f14267bd35b6272680c53a79420972dc0567dc705700ee8d85ba8203964bbe7383e8c1ee6cce7b062d88b5860c0b435d2168511592f174dd228a8b8f1f90dbed8aa5119ea1b5db907000000f28cf7051664a2d8244fd4b7986fe61ae9319b97a575faa82aa65d110676502f6b0c702e922b6254f03ccda16d7dfcdd36f215daaccd23565e85940b74954569382a9645610e8443fb039feb87458808000000000000001b799641d2"], 0x1) close(r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r5, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x74b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x13}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c800}, 0x48800) dup3(r0, r2, 0x0) 11:25:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0xff, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x3, 'none\x00', 0x20, 0x6, 0x78}, {@remote, 0x4e24, 0x2, 0x20, 0x100000000, 0x4}}, 0x44) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) 11:25:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10ee9ed554fa07424adee9cbc699ec2ca576e50000bcd7a071fb35331ce39c5ad0cf73770bd4246847a1914e4fb0aa9b15eaa94bcd0e700ed63b44338e84ad4ec2f11f6f2adb8dc2fdb18231446f43142ebe700b2231e8fceed6b22a373c9409675ac8d0b53033123fb3037d66241aafe0f880e7a51d1b036ade31d2544d2581fe8653d0cff54369df8c2fce21dcb1cb965669f9a75345ac3479cd51dc7de364c9c272c83ed9e666ca25aad2e7a26e3d6c62d0f8b9065cfca311c06d0744db265aa0e486707c51fd108c0c6ccae6ff42274af94d30fce8836ff9d00bdd") clone(0xe000200, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0xc0c0583b, 0x400900) 11:25:55 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) sched_setaffinity(0x0, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:25:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x0, &(0x7f0000336000/0x3000)=nil, 0x3) 11:25:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="509fa28a4bca136356b0", 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0) keyctl$negate(0xd, r1, 0x40, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat(0xffffffffffffffff, &(0x7f0000001680)='./file0\x00', 0x400002, 0xa0) fcntl$getownex(r4, 0x10, &(0x7f0000001700)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003c40)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003d40)=0xe8) sendmsg$netlink(r5, &(0x7f0000004e80)={&(0x7f00000016c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0xc, &(0x7f0000004dc0)=[{&(0x7f0000001780)={0x2498, 0x2b, 0x320, 0x70bd29, 0x25dfdbfd, "", [@generic="326c86c600d5176541aaf97bcf26100e65c383fd7df9a7849036f0ea0d2e5ccb5f2d20dfd0cdde4bd32c9473428e3f669f263ed2e90c5456c483c380d99041971aebece078718b35268de92fb1c39e26ecd66f506fc86c60f8201636e86fcde2c2f2e2ae1bbf58ef632995bbfc576b3b43551f2eac2f9b35f38925d384f956c48ca91b4a0901d980a03f7f9998194f892bb857a0755f17f3e0c113ebab3862ea65a2cad514657171bd7619077058ea38704e041bce9e6022e7d0d3ef823c2710a5c4eac329109db60c090d981475cc97fa4698", @typed={0x18, 0x6f, @str='/dev/vga_arbiter\x00'}, @typed={0x8, 0x95, @ipv4=@remote}, @nested={0xa4, 0x70, [@typed={0x8, 0x23, @ipv4=@loopback}, @typed={0x8, 0x56, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="578543f5e6e8c95572f4ac90f6ef3c8e477274cabd5ec831316bece7c6f840059c6b6462ef422d98e9d3979bf3187205b319c022666e036a9a3a89495139a3a47c4a93d61d365cb0819696b29eadcd5585103611cd236b38912f450c06d047038f83693d242e0081a504fe53f1b2e0c952a791f3abb4cfbbd9ed34dc272c224168b74a02079522f2f8ef5f7fe1"]}, @nested={0x1120, 0x60, [@generic="05236363c986a7e489740bc49385101faa959a6544fecc2b9a904525371c81ac2d6d87e9c4b41166f99568af30", @generic="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", @typed={0x8, 0x81, @pid=r6}, @generic="c571226badb8203807f58f5bc9569732fb74bd7095f698296f95b63fd390df8d5ec3eb53c35358873d6ae79a85", @generic="8f8906da6e93ade71e346d0dcc3e061fef543cbc13ac856c5b3b7b8dec6a8c90383eb14c113df91327eb7fa22be83c90410933f916efe30291b648cd354925bdf7955cac4bc9513fc3e6a4ae14e62e9d10cb879f7c5eba573253a81103e62a412b41cb6d1cc6d667dda4a9c01977005fc3ee5cee60c47d056133a5874a0b572b", @typed={0x8, 0x2a, @ipv4=@rand_addr=0x7ff}, @typed={0x8, 0x44, @ipv4=@multicast1}, @generic="b1ed174da629dc8f0cae485c2190cbc651cf73d3d1da9fac751b41111ea6cf53a3c381f4e19886fdb0"]}, @nested={0x1180, 0x46, [@generic="77bef77a560941e1b0dbf984292e14647e8dd4d2cd9f8ab90c203b972bbbf20824b80b63c0ca3a2bd90a3407101746db5bb7703af9071f924e", @typed={0x8, 0x1c, @ipv4=@rand_addr=0x1}, @generic="5062432ee505a933a67d4548b874997bbb579b11999f605b3b97c4b3393ad0562b87154636e138247c50c4c5451c1aa0a473047d83d6f72e4c9b6388d21401ba24efc24a4945ffdb3a87fdaf5b1a6cf77db3c3197aa73fcbb96c03ee249c3b80f017e850597ec261942b75cf", @typed={0x8, 0x61, @fd=r3}, @generic="2625934bebe19e8440763bf222ad30ad75eb615961aa2066aef118a672a94352c64cef4f68e5f1e086ce6ba4dcd6b50b69906cf3b58e010b5edee3aad50f8ff6306fe8969c59c1e68a5477f7d141cb1c695712f50eb86c19dcce7a60a595eb5bfc09f7a249da8cd01ca0", @generic="845a820eb1cda1c755897e37a8aa71e696e7cb1c7a76d9194a66201442cac04001794e041cc25da0a432c185afdb9e26e13b9c0da1120e0bcb7730150ba690378acbd14e0387ca195db5ee7368098939c061e6385f4b83b89b302e7a", @generic="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"]}, @nested={0x50, 0x54, [@typed={0x8, 0x82, @ipv4=@rand_addr=0x5}, @typed={0x8, 0x1a, @pid=r7}, @generic="e77fa6c1c0db0ff2869dfc8cb1d37a494139044be7521fa7bae365dd627681fe6817c955731ff2f5ca2eeee42e435aed7ea1c4f22d5db178eea3fa30"]}]}, 0x2498}, {&(0x7f0000003d80)={0x1024, 0x2b, 0x801, 0x70bd2c, 0x25dfdbff, "", [@typed={0x4, 0x17}, @generic="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", @typed={0x8, 0x96, @uid=r8}, @typed={0x8, 0x18, @ipv4=@multicast1}]}, 0x1024}], 0x2, &(0x7f0000004e00)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r4, r3, r3, r4, r3, r3, r0]}], 0x48, 0x840}, 0x4) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x165903, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000001c0)=""/198, &(0x7f0000000040)=0xc6) ioctl$EXT4_IOC_RESIZE_FS(r3, 0x40086610, &(0x7f0000000080)=0x1) r10 = openat$cgroup_ro(r0, &(0x7f0000004ec0)="509fa28a4bca136356b0", 0x0, 0x0) ioctl$SG_IO(r9, 0x2285, &(0x7f0000001600)={0x53, 0xffffffffffffffff, 0xc9, 0x4, @scatter={0x1, 0x0, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}]}, &(0x7f0000001480)="e3393d3e43831f754e4d15a60228b089329e13f3814f7c61ae13d6b6c5c978a9610c615ea7f5a4c5d17a5a08ad83ecea2f2f9939c7c15d5affd8980f2fd51d607920cc90868e086ea79141db6897f55b748d0f5271c5ff853386e5630e08a333cb7ddb0d2fb8fd94487157b0dfe548a8bef7ade34608bc4bc03a25614f781d4d44fa23d140ef7f1f9faeed1e805dd3a6e1f32a42400a687e208a459db4fa4178e95654d07eec0753fd4d07329f1c39cecf9ec4a18906c5ff15709d56ee88563b974a9f2d133ba03f7c", &(0x7f0000001580)=""/28, 0x0, 0x10, 0xffffffffffffffff, &(0x7f00000015c0)}) ioctl$sock_inet6_tcp_SIOCATMARK(r10, 0x8905, &(0x7f00000000c0)) sendfile(r0, r10, &(0x7f0000000000)=0x1, 0x401) 11:25:55 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) sched_setaffinity(0x0, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:25:55 executing program 3: r0 = semget$private(0x0, 0x5, 0x2) semop(r0, &(0x7f0000000040)=[{}, {0x1, 0x3f}, {0x1, 0xe}], 0x3) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000080)="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") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000180)) 11:25:55 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x2bc, 0x39, 0x100, 0x70bd2d, 0x25dfdbfe, {0x13}, [@typed={0x8, 0x1e, @ipv4=@multicast1}, @typed={0x34, 0x75, @str='\'(mime_typeposix_acl_accessselinux\\.]lonodev-\x00'}, @generic="d7e3a26f01", @nested={0x188, 0x93, [@typed={0x8, 0x55, @fd=r0}, @generic="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", @generic="c1fcbff2591425d115ecda13cce839b67febb4ec6272461f4291a466b73ae1625506ee1e634750718e3c94c0e1ee07d644165aaf2be080cd43fb05a4767d9747728ca77fee9e4cf3c653800eb37208ec0a9e8033ce", @typed={0x20, 0x87, @str='trusteduser!eth1vmnet0lo\x00'}, @typed={0x8, 0x30, @u32=0x8}]}, @generic="fc13a5c5ecc734911dc6c0ac19479e8b362bbebb6483c1045e4bedbfb971256fa3ca7d3c1a09183dc4c360f77116c010a3809b4e4bf28279c061bb4fdddc43db97a45685f2bbbe1524da4c12fd0a077773d0e9458ea4705e474b7a3461ee27282f5b5ae24ce30c3873c51d143de79806d19b375942e14606c61197029242a8a6b1ad95de008f2f4d8b1311cf04d1eb3024f0ffda335814e59148157cae4a227b0b2daa9d6105b2d6d70b3c9eeeff1806d43377ee2b7fc2eac58d7895025ddc1bfafd1e2c158acdfaea952ca557c07f2015939a5041039f59fe", @typed={0x4, 0x26}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x8000}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440), &(0x7f0000000480)='$', 0x1, 0xfffffffffffffffb) 11:25:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x0) 11:25:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x914e7b799dea682c, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x7400000000000000, {{0xa, 0x4e21, 0xffff, @mcast1, 0xffffffff00000001}}, {{0xa, 0x8000, 0x100000000, @empty, 0x4}}}, 0x108) 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000480)={0x0, 0x1f, &(0x7f0000000440)="b772df99593cf857064b2ddabdcc030b93fec3214b26311448ae64f9888956"}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/softnet_stat\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000580), 0x8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x9, @empty, 0xfffffffffffffffe}, 0x1c) getpeername(r0, &(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000005c0)=0x111, 0x4) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x7, 0x100002) 11:25:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x2, 0xe) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000140)=0x8) 11:25:55 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) sched_setaffinity(0x0, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:25:55 executing program 3: socketpair(0x2, 0x80003, 0x44, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5a49de4a57f50888fd834df5cf797502f153af05000000000000002e4379ffe27aa2b26b1045987d8022375c73a4662b781bb0cfb1cc9101ee4f6d3e5765a1907a20542bea67001eea0d900de87000229a556081c7a25151f9decc2ac6267754de78cfe1a43ba38780fe3cb9a9bd84fd11d70e5d6b96ebb4c8cac28b3321059ff2c22aa7f8d0a74a2e35d378000000", @ANYRES16=r1, @ANYBLOB="08002bbd7000fcdbdf25050000002c00020008000900030000000800090003000000080005000000000008000b0002000000080005000500000008000500ffffffff3800010008000b0073697000080002003a00000008000b00736970000800090080000000080002005c0000000c0006006c626c6372000000"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x80) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000006c80), 0x400000085, 0x0, &(0x7f0000006c40)={0x77359400}, &(0x7f0000006d40), 0x90020000) socket$inet6_udplite(0xa, 0x2, 0x88) 11:25:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:55 executing program 4: process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0xbf, &(0x7f0000121000), 0x23a, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x34a, 0x0) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x28) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) 11:25:55 executing program 2 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:25:55 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x80) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = openat$cgroup_ro(r3, &(0x7f0000000240)="9c2f4b6047d0f7c9de52bb102b0c93d5abdd8b16de696f2e73746174001a53e436bfc11ab3e18afa011931b38fc159a3536d8c99796b954dd5bed6e2791cec784eb0a699199e76cdde03290d5b8282dfb9e160510ab82013abe6a329928477647e48fcb0586a67e1e4593829ba4326af0053cc0a5545ec5fe5600a3ca31e3335b0e33304ed10cbc3946ccef2b699d8b82b4b5d9903b7cd26d504141d415c16fcce71d9eb6966f2fef15bff", 0x0, 0x0) time(&(0x7f00000000c0)) sendfile(r2, r4, &(0x7f0000000000)=0x1, 0x401) 11:25:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x2, 0xe) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000140)=0x8) [ 222.984749] futex_wake_op: syz-executor3 tries to shift op by 32; fix this program 11:25:56 executing program 5: setrlimit(0x8, &(0x7f0000000040)) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/193, 0xc1}], 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f00000000c0)=""/24, 0x18}], 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) [ 223.086337] FAULT_INJECTION: forcing a failure. [ 223.086337] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 223.098357] CPU: 1 PID: 8087 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #42 [ 223.105583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.114962] Call Trace: [ 223.117611] dump_stack+0x14b/0x190 [ 223.121316] should_fail+0xa98/0xaa0 [ 223.125097] __alloc_pages_nodemask+0x5db/0x5c80 [ 223.129905] ? __msan_metadata_ptr_for_load_8+0x10/0x20 11:25:56 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, 0xffffffffffffffff) [ 223.135315] ? __wake_up_common+0x126/0xa20 [ 223.139712] ? _raw_spin_lock_irqsave+0x41/0xe0 [ 223.144446] ? __wake_up_common_lock+0x108/0x370 [ 223.149276] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 223.154823] ? task_kmsan_context_state+0x5e/0x110 [ 223.159826] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 223.165249] ? vmalloc_to_page+0x57d/0x6b0 [ 223.169578] ? __msan_poison_alloca+0x173/0x1f0 [ 223.174331] ? process_measurement+0x163/0x2640 [ 223.179129] alloc_pages_current+0x6b1/0x970 [ 223.183600] pte_alloc_one+0x5a/0x1a0 [ 223.187447] do_huge_pmd_anonymous_page+0x856/0x27e0 [ 223.192623] ? kmsan_set_origin_inline+0x6b/0x120 [ 223.197565] handle_mm_fault+0x4377/0x81b0 [ 223.201910] __get_user_pages+0x136a/0x2540 [ 223.206350] get_user_pages+0x192/0x1b0 [ 223.210381] kernel_get_mempolicy+0x8d2/0x1600 [ 223.215047] ? syscall_return_slowpath+0xdb/0x700 [ 223.219986] __se_sys_get_mempolicy+0xe5/0x110 [ 223.224624] __x64_sys_get_mempolicy+0x62/0x80 [ 223.229250] do_syscall_64+0xb8/0x100 11:25:56 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x8010000000000088) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x200, 0x543401) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl(r1, 0x0, &(0x7f0000000000)="0a26c8079a613c6e715070") syz_emit_ethernet(0x64, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa11ffffffffffff8137ffff00560604ffffffffffffffffffff000400000009000000000000000563206fc5e9eff2a08c24bb3d8eff7f0088837d67426235533003f1323b3e0a09164bbca3eb700a901a7d73de715c73dcaa012922dc796c91"], &(0x7f0000000100)={0x1, 0x2, [0xe50, 0xee2, 0x3f2, 0x54b]}) sendto$inet6(r0, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) [ 223.233104] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 223.238331] RIP: 0033:0x457099 [ 223.241576] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 223.260515] RSP: 002b:00007f73b842bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 223.268285] RAX: ffffffffffffffda RBX: 00007f73b842c6d4 RCX: 0000000000457099 [ 223.275591] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 00000000200000c0 [ 223.282891] RBP: 00000000009300a0 R08: 0000000000000003 R09: 0000000000000000 [ 223.290195] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000005 [ 223.297503] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000000 11:25:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 223.362361] futex_wake_op: syz-executor3 tries to shift op by 32; fix this program 11:25:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") clone(0x0, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000003ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 11:25:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x25, 0x637463fbf6f70c89) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x1, 0x401) 11:25:56 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x9) unshare(0x20400) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') close(r1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)) 11:25:56 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, 0xffffffffffffffff) 11:25:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x87, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/135}, &(0x7f0000000040)=0x78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a07b005e3010000000ced5c54dbb31885", 0x11) 11:25:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x100}) r1 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3, 0x115, 0x40, 0xfe00000000000000, r1}) r2 = semget(0x1, 0x3, 0x406) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000100)=""/101) 11:25:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r4 = getegid() mount$fuseblk(&(0x7f0000000140)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x81, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c64656661756c745f7065726d697373696f6e732c626c6b73697a653d3078303030303030303030301430306130302c616c6c6f6cab732860775f6f746865722c6d61785f726561643d3078303030303030303030303030303030322c64656661756c745f7065726d697373696f6e732c6d61785f726561643d30a3b20d6f303030303030303030303030342c00"]) r5 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000000000)=0x1, 0x401) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e21, @multicast2}}}, 0x88) 11:25:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:56 executing program 2 (fault-call:2 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:25:56 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x40, 0x680000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000180), 0x4) 11:25:56 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, 0xffffffffffffffff) 11:25:56 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005800), 0x29f06ec4bd68ecf, 0x0) 11:25:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200040, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) [ 223.997842] FAULT_INJECTION: forcing a failure. [ 223.997842] name failslab, interval 1, probability 0, space 0, times 0 [ 224.009252] CPU: 0 PID: 8157 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #42 [ 224.016468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.025856] Call Trace: [ 224.028498] dump_stack+0x14b/0x190 [ 224.032183] should_fail+0xa98/0xaa0 [ 224.035952] __should_failslab+0x278/0x2a0 [ 224.040269] should_failslab+0x29/0x70 [ 224.044208] kmem_cache_alloc+0x127/0xb20 [ 224.048407] ? __anon_vma_prepare+0x1e0/0xb40 [ 224.052941] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 224.058360] ? find_mergeable_anon_vma+0x522/0xce0 [ 224.063356] __anon_vma_prepare+0x1e0/0xb40 [ 224.067730] ? do_huge_pmd_anonymous_page+0x82/0x27e0 [ 224.072952] ? handle_mm_fault+0x4377/0x81b0 [ 224.077400] do_huge_pmd_anonymous_page+0x42a/0x27e0 [ 224.082593] ? kmsan_set_origin_inline+0x6b/0x120 [ 224.087548] handle_mm_fault+0x4377/0x81b0 [ 224.091917] __get_user_pages+0x136a/0x2540 [ 224.096354] get_user_pages+0x192/0x1b0 [ 224.100395] kernel_get_mempolicy+0x8d2/0x1600 [ 224.105064] ? syscall_return_slowpath+0xdb/0x700 [ 224.110001] __se_sys_get_mempolicy+0xe5/0x110 [ 224.114674] __x64_sys_get_mempolicy+0x62/0x80 [ 224.119299] do_syscall_64+0xb8/0x100 [ 224.123148] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 224.128372] RIP: 0033:0x457099 [ 224.131614] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 224.150558] RSP: 002b:00007f73b840ac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 224.158327] RAX: ffffffffffffffda RBX: 00007f73b840b6d4 RCX: 0000000000457099 [ 224.165630] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 00000000200000c0 [ 224.172926] RBP: 0000000000930140 R08: 0000000000000003 R09: 0000000000000000 [ 224.180223] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000003 [ 224.187528] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000001 11:25:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair(0x17, 0x8000a, 0x4af46496, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000080)={0x1000, {0x200, 0x5, 0xfffffffffffffffe, 0x1, 0x4, 0x5}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) 11:25:57 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x80800) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:25:57 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x40, &(0x7f0000000080)=0x2) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000140)="fc3711736c8e1de7118bdc79d5f2227cdb1e40d737eb3f30b04645235477ff62927f535c1dc3c33f46832d402d15444b22b8a35e92e233245904b70b82f13a8ce42297fc2aa7497457098eddad361d1bd3d75883c167", 0x56) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000f40)={{0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc0105303, &(0x7f00000002c0)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000480)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) 11:25:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000180)={{0x400000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x40}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:25:57 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb, 0x81) io_setup(0x7, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1b2c, r0, &(0x7f0000000140)="7121508d252d37a6ba15fbc288ae51c9fe032a79f7ad4ea131273e119ebd08ec028f841d9d8e05cca9c312305d206eacce9ee0e37541daf6b4ea0953aa777f713e61dda714de84", 0x47, 0xec, 0x0, 0x2, r0}, &(0x7f00000001c0)) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000200)={0xc, 0x8, 0xfa00, {&(0x7f0000000500)}}, 0x10) unshare(0x20400) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000100)) 11:25:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:25:57 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x80800) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:25:57 executing program 2 (fault-call:2 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:25:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000080)='./cgroup\x00', 0x1) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x1, 0x101, 0x7, 0x5, 0xbb7, 0xfffffffffffffffd}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000000)=0x1, 0x401) openat$cgroup_ro(r3, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) 11:25:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000180)={{0x400000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x40}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) [ 224.993179] FAULT_INJECTION: forcing a failure. [ 224.993179] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 225.005045] CPU: 1 PID: 8218 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #42 [ 225.012256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.021620] Call Trace: [ 225.024239] dump_stack+0x14b/0x190 [ 225.027899] should_fail+0xa98/0xaa0 [ 225.031652] __alloc_pages_nodemask+0x5db/0x5c80 [ 225.036443] ? kernel_poison_pages+0x1a0/0x360 [ 225.041054] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 225.046541] ? get_page_from_freelist+0xae35/0xb8b0 [ 225.051592] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 225.057108] ? __msan_poison_alloca+0x173/0x1f0 [ 225.061806] ? __module_address+0x6a/0x600 [ 225.066091] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 225.071832] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 225.077323] ? __save_stack_trace+0x89c/0xaa0 [ 225.081854] ? kmsan_set_origin_inline+0x6b/0x120 [ 225.086743] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 225.092132] ? memcg_kmem_charge+0x7a4/0xd10 [ 225.096578] kmsan_alloc_page+0x75/0xd0 [ 225.100584] __alloc_pages_nodemask+0xf6b/0x5c80 [ 225.105363] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 225.110754] ? __wake_up_common+0x126/0xa20 [ 225.115111] ? _raw_spin_lock_irqsave+0x41/0xe0 [ 225.119803] ? __wake_up_common_lock+0x108/0x370 [ 225.124593] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 225.130089] ? task_kmsan_context_state+0x5e/0x110 [ 225.135030] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 225.140390] ? vmalloc_to_page+0x57d/0x6b0 [ 225.144636] ? __msan_poison_alloca+0x173/0x1f0 [ 225.149332] alloc_pages_current+0x6b1/0x970 [ 225.153748] pte_alloc_one+0x5a/0x1a0 [ 225.157564] do_huge_pmd_anonymous_page+0x856/0x27e0 [ 225.162685] ? kmsan_set_origin_inline+0x6b/0x120 [ 225.167575] handle_mm_fault+0x4377/0x81b0 [ 225.172134] __get_user_pages+0x136a/0x2540 [ 225.176499] get_user_pages+0x192/0x1b0 [ 225.180498] kernel_get_mempolicy+0x8d2/0x1600 [ 225.185121] ? syscall_return_slowpath+0xdb/0x700 [ 225.189981] __se_sys_get_mempolicy+0xe5/0x110 [ 225.194582] __x64_sys_get_mempolicy+0x62/0x80 [ 225.199183] do_syscall_64+0xb8/0x100 [ 225.202995] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 225.208178] RIP: 0033:0x457099 [ 225.211385] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 225.230289] RSP: 002b:00007f73b842bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef 11:25:58 executing program 4: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28021) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x80000060, 0x2}, {}], 0x8e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x100, 0x0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x5b, 0xc00) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0xffffffff, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 11:25:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x4200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xa6, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000003d000000"], &(0x7f00000001c0)=0xc) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000340)=""/124) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x5, 0x6, 0x4, 0x0, 0x9, 0x2a, 0x2, {r4, @in={{0x2, 0x4e20, @remote}}, 0x1ff, 0xfff, 0x8001, 0x8, 0x10001}}, &(0x7f00000002c0)=0xb0) r5 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000000000)=0x1, 0x401) 11:25:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f00000006c0)=[{0xfffffffffffffeb8}], 0x10}}], 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1c1) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000100)) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x0, 0x0, 0x1}}, 0x19) [ 225.238004] RAX: ffffffffffffffda RBX: 00007f73b842c6d4 RCX: 0000000000457099 [ 225.245290] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 00000000200000c0 [ 225.252577] RBP: 00000000009300a0 R08: 0000000000000003 R09: 0000000000000000 [ 225.259872] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000005 [ 225.267153] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000002 11:25:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000180)={{0x400000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x40}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:25:58 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x80800) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:25:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) pipe(&(0x7f0000000040)) 11:25:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffd, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000140)="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"}], 0x108, &(0x7f0000000100)=[{0x33a, 0x29, 0x7ff}], 0x10, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) 11:25:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = getpid() sched_setaffinity(r1, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) dup2(0xffffffffffffffff, r0) 11:25:58 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r0 = getpid() inotify_init() eventfd2(0x1, 0x80000) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='/dev/nnbd\x00\x00'], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, 0x0) 11:25:58 executing program 3: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280), &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000300), &(0x7f0000000700)="848432503e1ac2bae9d92144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02eb796e3342b40b123e5f81ff5e34b907efecba4cfbf634fd3fee4a929cea900837f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d9add945238acddb8375d4b349d571748902d266efb9ab909b8b6e7", 0xc0, r1) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000380), &(0x7f0000000340)='\x00(\x00', 0x3, 0xfffffffffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r2, r3}, &(0x7f0000000640)=""/155, 0x320, &(0x7f0000000600)={&(0x7f0000000580)={'wp256-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000000)}) unshare(0x200) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000), &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000003c0)) mount(&(0x7f00000007c0), &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)="18765468f7c38d", 0x100000, &(0x7f0000000400)) setns(r5, 0x0) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000180)) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x20000, &(0x7f000000a000)) 11:25:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000080)={0x3, 0x9, 0x8, 0x6, 0xffff, 0x1}) r5 = openat$cgroup_ro(r0, &(0x7f0000000300)="00000000b8000000", 0x0, 0x0) sendfile(r3, r5, &(0x7f0000000000)=0x1, 0x401) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="82f47b8921f0922547ed124c1d59494330662fae00697479040000000000000000000000"], &(0x7f0000000140)=0x24) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f00000001c0)) eventfd2(0x9, 0x80000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) fcntl$setflags(r0, 0x2, 0x1) setns(r4, 0x2020000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x4, 0x8000, 0xc18, r6}, 0x10) 11:25:58 executing program 2 (fault-call:2 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:25:58 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) pread64(r0, &(0x7f0000000180)=""/241, 0x693, 0x800000000000000) [ 225.973684] FAULT_INJECTION: forcing a failure. [ 225.973684] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 225.985886] CPU: 1 PID: 8286 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #42 [ 225.993110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.002490] Call Trace: [ 226.005144] dump_stack+0x14b/0x190 [ 226.008815] should_fail+0xa98/0xaa0 [ 226.012594] __alloc_pages_nodemask+0x5db/0x5c80 [ 226.017395] ? __alloc_pages_nodemask+0xf6b/0x5c80 [ 226.022371] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 226.027777] ? __wake_up_common+0x126/0xa20 [ 226.032172] ? _raw_spin_lock_irqsave+0x41/0xe0 [ 226.036911] ? __wake_up_common_lock+0x108/0x370 [ 226.041716] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 226.047246] ? task_kmsan_context_state+0x5e/0x110 [ 226.052244] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 226.057654] ? vmalloc_to_page+0x57d/0x6b0 [ 226.061915] ? __msan_poison_alloca+0x173/0x1f0 [ 226.066620] alloc_pages_vma+0x1578/0x1830 [ 226.070921] do_huge_pmd_wp_page+0x3249/0x5260 [ 226.075608] ? kmsan_set_origin_inline+0x6b/0x120 [ 226.080536] handle_mm_fault+0x23b7/0x81b0 [ 226.084818] ? kmsan_set_origin_inline+0x6b/0x120 [ 226.089737] __do_page_fault+0xc8b/0x17e0 [ 226.093956] do_page_fault+0x98/0xd0 [ 226.097716] page_fault+0x1e/0x30 [ 226.101210] RIP: 0010:clear_user+0xe8/0x190 [ 226.105577] Code: 00 00 83 e3 07 49 83 fd 08 0f 83 a7 00 00 00 49 c1 ef 03 48 83 7d c0 00 0f 85 a5 00 00 00 4c 89 f9 48 8b 7d b8 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 d9 85 c9 74 0a 11:25:59 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x80000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) pselect6(0x28, &(0x7f00000000c0), &(0x7f0000000100)={0x8, 0x4, 0x0, 0xfffffffffffffffd}, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000200)={&(0x7f0000000080), 0x8}) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) futex(&(0x7f0000000140)=0x2, 0x9, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000240)={0xd23b, 0x5, 0x9, 0x100, &(0x7f0000000340)=[{}, {}, {}, {}, {}]}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x1, 0x401) 11:25:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8994, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000140)=@ethtool_gstrings}) close(r3) close(r2) [ 226.124513] RSP: 0018:ffff88011f66fd10 EFLAGS: 00010206 [ 226.129931] RAX: ffffffff88fb6760 RBX: 0000000000000000 RCX: 000000000000000f [ 226.137238] RDX: ffffc90002576000 RSI: 0000000000000083 RDI: 00000000203e8008 [ 226.144556] RBP: ffff88011f66fd60 R08: ffffffff7fffffff R09: 0000000000000000 [ 226.151884] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 226.159184] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000000f [ 226.166514] ? clear_user+0xb0/0x190 11:25:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000180)={{0x400000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x40}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) [ 226.170301] kernel_get_mempolicy+0x14d9/0x1600 [ 226.175138] __se_sys_get_mempolicy+0xe5/0x110 [ 226.179782] __x64_sys_get_mempolicy+0x62/0x80 [ 226.184408] do_syscall_64+0xb8/0x100 [ 226.188253] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.193470] RIP: 0033:0x457099 [ 226.196709] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.215641] RSP: 002b:00007f73b842bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 226.223397] RAX: ffffffffffffffda RBX: 00007f73b842c6d4 RCX: 0000000000457099 [ 226.230698] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 00000000200000c0 [ 226.238002] RBP: 00000000009300a0 R08: 0000000000000003 R09: 0000000000000000 [ 226.245306] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000005 [ 226.252609] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000003 11:25:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = getpid() sched_setaffinity(r1, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) dup2(0xffffffffffffffff, r0) 11:25:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) fcntl$setsig(r2, 0xa, 0x12) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0xa600) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000300)={{0xa, 0x7, 0x4, 0x6, '\x00', 0x5}, 0x3, 0x200, 0x10001, r1, 0x6, 0x4, 'syz1\x00', &(0x7f0000000280)=['\x00', '/dev/vcsa#\x00', 'ppp1bdev(selinux@bdev%bdevselfproc\x00', '/dev/ptmx\x00', '/dev/ptmx\x00', '/dev/ptmx\x00'], 0x4d, [], [0xfffffffffffffff7, 0xffffffff, 0x8, 0x8001]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000200)=[{0xa, 0xc00}, {0x3, 0x20}, {0x8, 0x200}, {0xb, 0x5}, {0x2bacc61370b3056b, 0x9}, {0x3, 0x1c0000000000000}, {0x0, 0x7695}, {0x2, 0x3}, {0x7, 0xe4}], 0x9) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0x7ffe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r6 = dup2(r2, r3) r7 = inotify_add_watch(r5, &(0x7f0000000140)='./file0\x00', 0x0) inotify_rm_watch(r4, r7) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000100)={0x40, 0x8}) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 11:25:59 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x3f, 0x8) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f00000004c0), 0xc, &(0x7f0000883000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000013000106000000000000000000000000d342bb80d4b723a32b73af6e0ab607d095cb1427", @ANYRES32=0x0, @ANYBLOB="0000000000000000080016000400010008001300", @ANYRES32=0x0], 0xb5b1}}, 0x0) 11:25:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:25:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = getpid() sched_setaffinity(r1, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) dup2(0xffffffffffffffff, r0) 11:25:59 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xf) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz1\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x80100) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/203) 11:25:59 executing program 2 (fault-call:2 fault-nth:4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) [ 226.629438] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 11:25:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000180)={{0x400000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x40}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) [ 226.728389] input:  as /devices/virtual/input/input15 [ 226.761458] input: failed to attach handler leds to device input15, error: -6 11:25:59 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) [ 226.818179] input:  as /devices/virtual/input/input16 11:25:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000240), 0x1) r1 = dup(r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000280)) sendto$inet6(r0, &(0x7f0000000300)="040105000500000000000000ffb2", 0xe, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x800000000000d, @mcast2}, 0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x3, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @remote}, {0x2, 0x4e20, @remote}, 0x10, 0xebb, 0x2, 0x1, 0x0, &(0x7f0000000340)='bond_slave_1\x00', 0xb7, 0x743f}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xd3, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/211}, &(0x7f0000000200)=0x78) 11:25:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 226.876352] input: failed to attach handler leds to device input16, error: -6 [ 227.019502] FAULT_INJECTION: forcing a failure. [ 227.019502] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.031407] CPU: 0 PID: 8355 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #42 [ 227.038623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.047994] Call Trace: [ 227.050618] dump_stack+0x14b/0x190 [ 227.054277] should_fail+0xa98/0xaa0 [ 227.058119] __alloc_pages_nodemask+0x5db/0x5c80 [ 227.062909] ? kernel_poison_pages+0x1a0/0x360 [ 227.067535] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 227.073016] ? get_page_from_freelist+0xae35/0xb8b0 [ 227.078062] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 227.083448] ? update_load_avg+0x6c4/0x1a00 [ 227.087808] ? kmsan_set_origin_inline+0x6b/0x120 [ 227.092675] ? __msan_poison_alloca+0x173/0x1f0 [ 227.097391] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 227.103128] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 227.108623] ? __msan_metadata_ptr_for_store_n+0x10/0x10 [ 227.114110] ? kmsan_set_origin_inline+0x6b/0x120 [ 227.119025] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 227.124413] ? memcg_kmem_charge+0x7a4/0xd10 [ 227.128849] kmsan_alloc_page+0x75/0xd0 [ 227.132859] __alloc_pages_nodemask+0xf6b/0x5c80 [ 227.137650] ? kmsan_set_origin_inline+0x6b/0x120 [ 227.142536] ? __msan_poison_alloca+0x173/0x1f0 [ 227.147245] ? should_fail+0x53/0xaa0 [ 227.151071] ? __should_failslab+0x278/0x2a0 [ 227.155505] ? kmsan_set_origin_inline+0x6b/0x120 [ 227.160396] ? kmsan_set_origin+0x93/0x150 [ 227.164687] alloc_pages_current+0x6b1/0x970 11:26:00 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) [ 227.169139] pte_alloc_one+0x5a/0x1a0 [ 227.173063] do_huge_pmd_anonymous_page+0x856/0x27e0 [ 227.178198] ? kmsan_set_origin_inline+0x6b/0x120 [ 227.183097] handle_mm_fault+0x4377/0x81b0 [ 227.187404] __get_user_pages+0x136a/0x2540 [ 227.191812] get_user_pages+0x192/0x1b0 [ 227.195820] kernel_get_mempolicy+0x8d2/0x1600 [ 227.200436] ? syscall_return_slowpath+0xdb/0x700 [ 227.205308] __se_sys_get_mempolicy+0xe5/0x110 [ 227.209928] __x64_sys_get_mempolicy+0x62/0x80 [ 227.214542] do_syscall_64+0xb8/0x100 [ 227.218370] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 227.223581] RIP: 0033:0x457099 [ 227.226796] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.245709] RSP: 002b:00007f73b840ac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 227.253436] RAX: ffffffffffffffda RBX: 00007f73b840b6d4 RCX: 0000000000457099 [ 227.260723] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 00000000200000c0 11:26:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x5, 0x96, 0xfffffffffffff847}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r1, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x800, 0x208502) setsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f00000002c0)="70bdad80d38512d2e7418260e2ba3f57ccc7311d3c47f9e681682ea7ae485736d7c74932896b3642a1aa6e9f30eedc532c47b2a33b31dd9f4223f166bc0aaf37b30ad6a40c1eed75b72c9763d2cff5105d49394a25e3f3697541e5a861d8603aaa807405146f0c58c81b043e222738a6", 0x70) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f00000001c0)) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000140)={[], 0xfffffffffffff800, 0x4, 0x74, 0x12c3, 0x100000001}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="040026bd7000fedbdf25110000003c000100080001000200000008000600666f0000080005000200000008000800030000000800090053000000080002002f00000008000b0073697000a5b2ba4840c6623f152228c351bc1fbdd9ac6bcad0ac017a90302d97687a06280347ede712eb8f3357b8c38bf313f4633c243fff957aea2a2e8f40e05a794f263d85a27ad6efb5d482b3d34d01cffae5fceaf3f057b30232109b6fbb27a50c40d492cf2c04ae58c2468af889af7f2b94aaa8413ff3cf27c62c98793fa763656cfb77498fe3"], 0x1}, 0x1, 0x0, 0x0, 0x20040011}, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000340)={0x0, @aes256, 0x3, "c16e629a96077153"}) r6 = shmget(0x2, 0x4000, 0x54000020, &(0x7f0000ff9000/0x4000)=nil) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000040)) shmctl$IPC_RMID(r6, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) 11:26:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000030c0), 0xfffffffe) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)) umount2(&(0x7f0000000240)='./file0/file0\x00', 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="90000000000000000200000000000000010000000045000000000000000000000b08956d069e000000002066ce654d316e6f646576656d3100f9ff00000000000000000000000000000000000001000000000000002c00000000000008000000000000000000000000000000001c00000000000051a717000418b9b3cc002b737973740400000065746367726f757024"], 0x90) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000002c0)=r0) 11:26:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 227.268008] RBP: 0000000000930140 R08: 0000000000000003 R09: 0000000000000000 [ 227.275297] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000003 [ 227.282592] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000004 11:26:00 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000000040)=0xffffffffffffff1b) 11:26:00 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x4000100000008912, &(0x7f0000000280)="88f96234488dd25d766070") close(r0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 11:26:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x4, 0x10000000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x3, 0x8}, 0xc) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000200)='usertrusted,system\x00', 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) write$P9_RSTATu(r3, &(0x7f00000004c0)={0x6b, 0x7d, 0x1, {{0x0, 0x56, 0x4, 0x5, {0x9e, 0x1, 0x7}, 0x80000000, 0x1, 0x3, 0x80000001, 0x0, "", 0x7, 'nsystem', 0x5, 'ipvs\x00', 0x17, 'cgroupcpusetvboxnet1,T.'}, 0x0, "", r4, r5, r6}}, 0x6b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 11:26:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, [0x2, 0x8000, 0x1, 0x7f, 0xffffffff00000000, 0xff, 0x5a, 0xff, 0x2, 0x885b, 0x7, 0x0, 0x80000000, 0xffff, 0x7f]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x5, 0x10}, &(0x7f0000000140)=0xc) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendfile(r3, r4, &(0x7f0000000000)=0x1, 0x401) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="070001000800b63191cd9ba18217351716a181bc4796e41828be8eb74aee356ae668bd906cf2323c9e56742681dbb1"], 0xa) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000400)=""/150, &(0x7f00000004c0)=0x96) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x80, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000003c0)={0x3, 0x4, 0x9b37, 0x10000}) 11:26:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:00 executing program 2 (fault-call:2 fault-nth:5): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000180)={{0x400000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x40}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) 11:26:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') getpeername(r1, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in, 0x4e23, 0x400, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x0, 0x4, 0x0, 0x80, 0x200, 0x8, 0x2, 0x401}, {0x9, 0x80000001, 0x5, 0x800}, 0xffffffffffffffc3, 0x6e6bb3, 0x1, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x7f}, 0xa, @in=@rand_addr=0x7, 0x3506, 0x3, 0x3, 0xcb7, 0x80000001, 0x9, 0xc6fb}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @mcast2, 0x9}, {0xa, 0x4e20, 0x1, @loopback, 0x6}, 0x1, [0x7fffffff, 0x1f, 0xfffffffffffffff7, 0x4, 0x1, 0x9, 0x4, 0x7fffffff]}, 0x5c) sendfile(r0, r1, &(0x7f00000000c0), 0x3412) kexec_load(0xdf, 0x7, &(0x7f0000001700)=[{&(0x7f0000000440)="37f7ee3a814471fb696cde950ded3427a95fe9eb6d54a50ccc52f9611a3093904ab281766583384421f38570dd8e142133e39c67", 0x34, 0x5, 0x9}, {&(0x7f0000000480)="2b172994402e2fedce85f9cc4ea6bd51c6bc77471b9b97c9f65884f5b971e43960c016b6c243039527a16ad1718e", 0x2e, 0x100, 0x7}, {&(0x7f00000004c0)="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", 0x1000, 0x4, 0x6}, {&(0x7f00000014c0)="8ae0732a1acbe999cd9224478fcb0beed0306235f47177b14137ef9a2444f9f46204beca82e7d771b0684617ac1f7b15833368091ac55b81a358f20eb1c9d33023b278ebfae887181a369da634b4e2", 0x4f, 0xfffffffffffffff7, 0x100}, {&(0x7f0000001540)="2f238474af64e84e3ded454abbf4d3ec93cfeb9137831743919980c2eba792497b0404506d702237add1ffe0630fabda7bfeff5417420b5a5c78eededa69074aa2e9a43958f3dac231201438c2351d3bd9d71ba7db093009f3ffe5af4d7e12ebd290ef39c35a872522e54ebb012713f8b336eb6cad744bdbe776c30322b927657de70cc2ffaee6c2eb2f7ceb28e93232e03dea6852776cac8fe322cd8c8cd72dfcd28ad8447f45a54c71abe1a2c73d6f03eced011b", 0xb5, 0x8, 0x58f3}, {&(0x7f0000001600)="3f2fad14749f98a7e6435833e9a97c1a5b687941641915684b2c32f1350c9ec962af2dfd53f995ed5c7ad5b7", 0x2c, 0x3b4d809b, 0x400000}, {&(0x7f0000001640)="3a14e9fff6f44c2f1acc0a4ca0ef7ff22434da041f64ca1e03dbbbb7d9fdb1fef2733157d810f5df6924f2483f58bb5584b6842a074db247205d46953175ec45f1e79a7a638a2c6468109f1e6c166b0923e98f1c49607a30d73b43ce11807b2b202136684df49b09f5a760f72affb35a52fc48af36eba70910d62fb3faf4c95751e9022d666be2958aea3bf164831e5fbc8a8512d96769f0a54e361424caf12b36b909", 0xa3, 0x10000, 0x3f}], 0x3e0000) [ 227.866832] FAULT_INJECTION: forcing a failure. [ 227.866832] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.878694] CPU: 0 PID: 8406 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #42 [ 227.885893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.895258] Call Trace: [ 227.897866] dump_stack+0x14b/0x190 [ 227.901537] should_fail+0xa98/0xaa0 [ 227.905303] __alloc_pages_nodemask+0x5db/0x5c80 [ 227.910102] ? kernel_poison_pages+0x1a0/0x360 [ 227.914731] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 227.920210] ? get_page_from_freelist+0xae35/0xb8b0 [ 227.925263] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 227.930746] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 227.936267] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 227.942047] ? kmsan_set_origin_inline+0x6b/0x120 [ 227.946944] kmsan_alloc_page+0x75/0xd0 [ 227.950956] __alloc_pages_nodemask+0xf6b/0x5c80 [ 227.955749] ? __alloc_pages_nodemask+0xf6b/0x5c80 [ 227.960709] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 227.966102] ? __wake_up_common+0x126/0xa20 [ 227.970449] ? _raw_spin_lock_irqsave+0x41/0xe0 [ 227.975137] ? __wake_up_common_lock+0x108/0x370 [ 227.979926] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 227.985492] ? task_kmsan_context_state+0x5e/0x110 [ 227.990468] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 227.995857] ? vmalloc_to_page+0x57d/0x6b0 [ 228.000124] ? __msan_poison_alloca+0x173/0x1f0 [ 228.004828] alloc_pages_vma+0x1578/0x1830 [ 228.009115] do_huge_pmd_wp_page+0x3249/0x5260 [ 228.013727] ? kmsan_set_origin_inline+0x6b/0x120 [ 228.018641] handle_mm_fault+0x23b7/0x81b0 [ 228.022904] ? kmsan_set_origin_inline+0x6b/0x120 [ 228.027810] __do_page_fault+0xc8b/0x17e0 [ 228.032021] do_page_fault+0x98/0xd0 [ 228.035758] page_fault+0x1e/0x30 [ 228.039235] RIP: 0010:clear_user+0xe8/0x190 [ 228.043580] Code: 00 00 83 e3 07 49 83 fd 08 0f 83 a7 00 00 00 49 c1 ef 03 48 83 7d c0 00 0f 85 a5 00 00 00 4c 89 f9 48 8b 7d b8 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 d9 85 c9 74 0a [ 228.062532] RSP: 0018:ffff8801aa83fd10 EFLAGS: 00010206 11:26:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 228.067948] RAX: ffffffff88fb6760 RBX: 0000000000000000 RCX: 000000000000000f [ 228.075238] RDX: ffffc90002576000 RSI: 0000000000000075 RDI: 00000000203e8008 [ 228.082544] RBP: ffff8801aa83fd60 R08: ffffffff7fffffff R09: 0000000000000000 [ 228.089837] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 228.097123] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000000f [ 228.104467] ? clear_user+0xb0/0x190 [ 228.108226] kernel_get_mempolicy+0x14d9/0x1600 [ 228.112958] __se_sys_get_mempolicy+0xe5/0x110 [ 228.117594] __x64_sys_get_mempolicy+0x62/0x80 [ 228.122204] do_syscall_64+0xb8/0x100 [ 228.126036] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 228.131246] RIP: 0033:0x457099 [ 228.134464] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.153379] RSP: 002b:00007f73b842bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 228.161119] RAX: ffffffffffffffda RBX: 00007f73b842c6d4 RCX: 0000000000457099 11:26:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') getpeername(r1, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in, 0x4e23, 0x400, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x0, 0x4, 0x0, 0x80, 0x200, 0x8, 0x2, 0x401}, {0x9, 0x80000001, 0x5, 0x800}, 0xffffffffffffffc3, 0x6e6bb3, 0x1, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x7f}, 0xa, @in=@rand_addr=0x7, 0x3506, 0x3, 0x3, 0xcb7, 0x80000001, 0x9, 0xc6fb}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @mcast2, 0x9}, {0xa, 0x4e20, 0x1, @loopback, 0x6}, 0x1, [0x7fffffff, 0x1f, 0xfffffffffffffff7, 0x4, 0x1, 0x9, 0x4, 0x7fffffff]}, 0x5c) sendfile(r0, r1, &(0x7f00000000c0), 0x3412) kexec_load(0xdf, 0x7, &(0x7f0000001700)=[{&(0x7f0000000440)="37f7ee3a814471fb696cde950ded3427a95fe9eb6d54a50ccc52f9611a3093904ab281766583384421f38570dd8e142133e39c67", 0x34, 0x5, 0x9}, {&(0x7f0000000480)="2b172994402e2fedce85f9cc4ea6bd51c6bc77471b9b97c9f65884f5b971e43960c016b6c243039527a16ad1718e", 0x2e, 0x100, 0x7}, {&(0x7f00000004c0)="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", 0x1000, 0x4, 0x6}, {&(0x7f00000014c0)="8ae0732a1acbe999cd9224478fcb0beed0306235f47177b14137ef9a2444f9f46204beca82e7d771b0684617ac1f7b15833368091ac55b81a358f20eb1c9d33023b278ebfae887181a369da634b4e2", 0x4f, 0xfffffffffffffff7, 0x100}, {&(0x7f0000001540)="2f238474af64e84e3ded454abbf4d3ec93cfeb9137831743919980c2eba792497b0404506d702237add1ffe0630fabda7bfeff5417420b5a5c78eededa69074aa2e9a43958f3dac231201438c2351d3bd9d71ba7db093009f3ffe5af4d7e12ebd290ef39c35a872522e54ebb012713f8b336eb6cad744bdbe776c30322b927657de70cc2ffaee6c2eb2f7ceb28e93232e03dea6852776cac8fe322cd8c8cd72dfcd28ad8447f45a54c71abe1a2c73d6f03eced011b", 0xb5, 0x8, 0x58f3}, {&(0x7f0000001600)="3f2fad14749f98a7e6435833e9a97c1a5b687941641915684b2c32f1350c9ec962af2dfd53f995ed5c7ad5b7", 0x2c, 0x3b4d809b, 0x400000}, {&(0x7f0000001640)="3a14e9fff6f44c2f1acc0a4ca0ef7ff22434da041f64ca1e03dbbbb7d9fdb1fef2733157d810f5df6924f2483f58bb5584b6842a074db247205d46953175ec45f1e79a7a638a2c6468109f1e6c166b0923e98f1c49607a30d73b43ce11807b2b202136684df49b09f5a760f72affb35a52fc48af36eba70910d62fb3faf4c95751e9022d666be2958aea3bf164831e5fbc8a8512d96769f0a54e361424caf12b36b909", 0xa3, 0x10000, 0x3f}], 0x3e0000) 11:26:01 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = accept(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xc4, r2, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000800}, 0x40004) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2, 0x10}, 0x1c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x2880, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000380)={0x3, 0x6b3}) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev, @local, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 11:26:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x4) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) [ 228.168406] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 00000000200000c0 [ 228.175699] RBP: 00000000009300a0 R08: 0000000000000003 R09: 0000000000000000 [ 228.183029] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000005 [ 228.190340] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000005 11:26:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, [0x2, 0x8000, 0x1, 0x7f, 0xffffffff00000000, 0xff, 0x5a, 0xff, 0x2, 0x885b, 0x7, 0x0, 0x80000000, 0xffff, 0x7f]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x5, 0x10}, &(0x7f0000000140)=0xc) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendfile(r3, r4, &(0x7f0000000000)=0x1, 0x401) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="070001000800b63191cd9ba18217351716a181bc4796e41828be8eb74aee356ae668bd906cf2323c9e56742681dbb1"], 0xa) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000400)=""/150, &(0x7f00000004c0)=0x96) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x80, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000003c0)={0x3, 0x4, 0x9b37, 0x10000}) 11:26:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000000), 0xffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x80fa, @ipv4={[], [], @broadcast}}, @in6={0xa, 0x4e20, 0xffffffffffffff80, @mcast2, 0x9}, @in6={0xa, 0x4e23, 0x0, @remote, 0x8001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e24, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4}, &(0x7f0000000200)=0x8) readahead(r2, 0x61, 0x6) 11:26:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:01 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@dev={0xac, 0x14, 0x14, 0xf}, @multicast1, r2}, 0xc) r4 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@rand_addr=0xfffffffffffff801, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4e23, 0xec4f, 0x4e20, 0x2e, 0xa, 0xa0, 0x0, 0x32, r2, r3}, {0x1f, 0xfc5, 0x40, 0x2, 0x1000000000000000, 0x1, 0x2, 0x5}, {0x2, 0x7fff, 0x7f, 0x3}, 0x80000000, 0x6e6bb3, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast2, 0x4d6, 0xff}, 0x2, @in=@broadcast, 0x3503, 0x3, 0x1, 0x5, 0x401, 0x2, 0x3}}, 0xe8) r5 = dup2(r4, r0) getsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000000300)={@ipv4={[], [], @broadcast}}, &(0x7f0000000340)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r5, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r6, 0x4) ioctl$UI_DEV_CREATE(r5, 0x5501) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000600)=0x7ff) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f00000001c0), 0x2) 11:26:01 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3e07, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0xe88, [0x0, 0x20001bc0, 0x20001df0, 0x20001e20], 0x0, &(0x7f0000000180), &(0x7f0000001bc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x20, 0xfbdf, 'irlan0\x00', 'vlan0\x00', 'bond_slave_0\x00', 'teql0\x00', @dev={[], 0x1c}, [0xff, 0xff, 0x0, 0x0, 0xff], @broadcast, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0x7, 0x3, 0x9, 0x9}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x1f, 0x40, 0x1a, 'bcsh0\x00', 'gretap0\x00', '\x00', 'bridge0\x00', @broadcast, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local, [0xff, 0xff, 0xff, 0xff], 0xa0, 0xf0, 0x120, [@m802_3={'802_3\x00', 0x8, {{0x8e, 0x3ff, 0x2, 0x3}}}]}, [@common=@log={'log\x00', 0x28, {{0x95c6, "7f03443d548408a9d34a22a5f4e15d2d88cf32be4b75f9485f065c894247", 0x2}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x7a, 0x22f0, 'lo\x00', 'ip6_vti0\x00', 'team_slave_0\x00', 'bridge_slave_0\x00', @local, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x890, 0x9c0, 0x9f8, [@u32={'u32\x00', 0x7c0, {{[{[{0x100000001, 0x2}, {0x342e, 0x3}, {0x80, 0x2}, {0x1000}, {0x1}, {0x5}, {0x7, 0x1}, {0xffffffff, 0x2}, {0x1, 0x2}, {0x7, 0x2}, {0x553, 0x3}], [{0x800, 0x9}, {0x0, 0x3}, {0x4, 0xfffffffffffff9ba}, {0x8, 0x9}, {0x1}, {0xff, 0x2e3}, {0x3, 0x586d}, {0xfc00000000000000, 0x200}, {0x1, 0x7}, {0x0, 0x5}, {0x3, 0x3}], 0xb}, {[{0x3ff}, {0x7, 0x2}, {0x4, 0x1}, {0x8, 0x2}, {0x6, 0x1}, {0x2}, {0x4, 0x2}, {0x5, 0x3}, {0x3}, {0x4, 0x3}, {0x6, 0x3}], [{0x9, 0x8}, {0x0, 0x8}, {0x2, 0x5}, {0x7ff, 0x7}, {0x7, 0x8}, {0x6, 0x40}, {0x28000000, 0x5}, {0x4, 0x9}, {0x10000, 0x7}, {0x1, 0x53d}, {0x7ff, 0x4}], 0x9}, {[{0x7, 0x2}, {0x9}, {0x5, 0x2}, {0x4, 0x3}, {0x2c81}, {0x4}, {0x5a8000000, 0x3}, {0x6, 0x3}, {0x8, 0x3}, {0xfffffffffffffffe, 0x3}, {0x6, 0x1}], [{0x5, 0x10000}, {0x1, 0x8759}, {0x3, 0x4e}, {0x1, 0x81}, {0x10000, 0x6}, {0xfffffffffffffff8, 0x7f}, {0x9, 0x6}, {0x8000, 0x1}, {0x8000, 0x6}, {0x40, 0x3}, {0x9, 0x201}], 0x4, 0x8}, {[{0x80000001, 0x1}, {0x4}, {0x4, 0x3}, {0x7, 0x3}, {0x10000, 0x3}, {0x4}, {0x3, 0x3}, {0x3}, {0x1bb5, 0x3}, {0xc5, 0x3}, {0x3f, 0x3}], [{0xfffffffffffffffe, 0x20}, {0x1, 0x80}, {0x0, 0x11b}, {0x61, 0x6}, {0x1, 0xd84}, {0x2, 0x677525f6}, {0x10001, 0x6}, {0x3ff, 0x8}, {0x1, 0x7fff}, {0x43336289, 0x959f}, {0x1f1, 0x1}], 0x3, 0xa}, {[{0xffff}, {0x8c, 0x3}, {0x2, 0x3}, {0x40}, {0x1, 0x2}, {0xffff, 0x3}, {0x9, 0x2}, {0xeec}, {0x4, 0x1}, {0x5d23, 0x2}, {0x100000001, 0x3}], [{0xb0, 0xfffffffffffffff8}, {0x4, 0xe3}, {0x400, 0x7}, {0x10001, 0x8a55}, {0xff, 0xff}, {0x3f, 0xffffffff}, {0x9, 0xffffffffffff834e}, {0x52, 0xfffffffffffff8ed}, {0xfffffffffffffffb, 0x3}, {0x4f, 0x9}, {0x7, 0xfad6}], 0x2, 0x4}, {[{0x7, 0x1}, {0x2, 0x3}, {0x80000000, 0x3}, {0x1}, {0x6a, 0x1}, {0x5, 0x1}, {0x9, 0x3}, {0x5, 0x3}, {0x3ff, 0x3}, {0x200}, {0x3, 0x81722a3eadaa4f72}], [{0x80, 0x3}, {0x8001, 0x9}, {0x300000000000, 0x1}, {0x100, 0x8}, {0x8, 0x6}, {0x5, 0x100}, {0x5, 0xff}, {0x1, 0x2}, {0x3f, 0x9}, {0x8, 0x1}, {0x102, 0x3}], 0x2, 0x1}, {[{0x9, 0x2}, {0x10000, 0x2}, {0x1, 0x3}, {0x4a, 0x2}, {0x6, 0x3}, {0x4, 0x3}, {0x8, 0x3}, {0x1ee7, 0x3}, {0x0, 0x3}, {0x8, 0x1}], [{0x3f, 0x1}, {0x6, 0x800}, {0xcff, 0x1}, {0x9, 0x9}, {0x2b5}, {0x2, 0x9}, {0x3, 0x6}, {0x6, 0x8473}, {0x1, 0x5}, {0x1, 0xfff}, {0xff, 0x1f}], 0x2, 0x2}, {[{0xff}, {0x4, 0x3}, {0xa48, 0x3}, {0x8}, {0x3, 0x3}, {0x100000001, 0x1}, {0x3, 0x1}, {0x7, 0x3}, {0x939}, {0x5, 0x3}, {0x16}], [{0x100}, {0x100000000, 0x100}, {0xfeb6, 0x800}, {0x40, 0x6}, {0x7, 0x7}, {0x0, 0xffffffff}, {0x7}, {0x9f, 0x4}, {0x0, 0x7f}, {0x100, 0x40}, {0x1, 0x8}], 0x5, 0x7}, {[{0x101, 0x1}, {0x6, 0x3}, {0x38}, {0x7fff, 0x3}, {0x4, 0x2}, {0x9, 0x3}, {0x906, 0x3}, {0xffff}, {0x4, 0x3}, {0x2}, {0x1, 0x2}], [{0x9, 0x5e1}, {0xe00000000000, 0x3ff}, {0x4, 0x1000}, {0x3, 0x9}, {0x9, 0x5}, {0x3, 0xfffffffffffffff7}, {0x10001, 0x2}, {0x0, 0x6}, {0x288, 0x9}, {0x6, 0x10000}, {0x3f79, 0xfffffffeffffffff}], 0x8, 0x1}, {[{0x8001, 0x1}, {0x800, 0x1}, {0x6, 0x1}, {0x7}, {0x7b5d845c, 0x2}, {0x3, 0x1}, {0x3, 0x3}, {0x9, 0x3}, {0x80, 0x3}, {0x4, 0x1}, {0x6, 0x3}], [{0x3ff, 0xff}, {0xff60, 0x4}, {}, {0x7ff, 0x800}, {0x3, 0x3}, {0x2, 0x80000000}, {0xd51, 0x7f}, {0x8, 0x7f}, {0x3, 0x6}, {0x7, 0x3}, {0x62, 0x30000000}], 0x9, 0xb}, {[{0x80000000, 0x3}, {0x9, 0x3}, {0x3, 0x3}, {0x1000, 0x1}, {0x5}, {0x3f, 0x1}, {0x1, 0x3}, {0xfff, 0x3}, {0x5, 0x2}, {0x6, 0x3}, {0x4}], [{0x1, 0xffffffff}, {0x100000000, 0xbf}, {0xe8c, 0xf39}, {0x5b0, 0x4}, {0x0, 0x8}, {0x40, 0x1}, {0x100, 0x3}, {0x6, 0x1}, {0x9, 0x6}, {0xf2, 0xa64}, {0x80, 0x294d}], 0xa, 0x9}], 0x7, 0x1}}}, @cluster={'cluster\x00', 0x10, {{0x81, 0x0, 0x564b}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:memory_device_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}, {{{0x9, 0x64, 0x0, 'tunl0\x00', 'rose0\x00', 'vlan0\x00', 'team0\x00', @broadcast, [0x0, 0xff, 0x0, 0xff], @remote, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x1a0, 0x1d0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:wtmp_t:s0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}]}]}, 0xf00) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x2, 0x11, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r2 = socket$inet(0x2, 0x6000000000000001, 0x0) getsockopt(r2, 0x20000000000009, 0x29, &(0x7f0000000bc0)=""/4096, &(0x7f0000000000)=0x101e) 11:26:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x20000) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000040)="6cce8b8a5b0bb881d104708fe30bc1be2184864ed1f245a094bb6d8d2171945aee12fd1f098a6d6a6a107e159d73d08657c116d8c5dcc533bdf27b74b750f8c0579eae0c0483b7af2e2950f1106820c1a75c9716385aa9f84e06157de732748189d76d07169cee3b7125f5b70c1f73f250e4225a6ceafba043a462bfa619e23adf506bbc8dfb4c43778180b26b06458c332d2d7a64b45577802fa9946cf03267d25bc81b44977c691b91c34f18ffcb93bf06f36f8fb1eb1364a2211fcbf8222075b5f07ab7def6eaee40f0431e71f96358b49996249dc31123c1bc8a78bffcc02aaf234715aa8fa9b9df8f25086b911d9731180a79fe", 0xf6) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d4effc)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000003c0)=""/197) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xba, "57327ece388d8d6da8d71c097a436f3b4a4cbdd81379da8e450087bf5294f61d02c2b73c70dcaaec7bcae5dc2dad5ed93bebdf57cda3ea64b215466eb179516dccfd14d743abe432d40bd1bda610de2049d86e303217e59cf7e3d62ddc42f266770158c41dc6885e5d96719df351b0a43cb7773cef06ff1a826d11b7bd7c588eb48d98db03b3fa3daa0729420369b0915aa49ee20e12a0410f281afa1f1c04b6d01312825170195a886091a52ea113ab38dc03dda2910841b943"}, &(0x7f0000000340)=0xc2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b208e3de5c46f3838186719e4ec98ee6", 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000980)=@ipx, 0x80, &(0x7f0000002100)=[{&(0x7f0000000a00)=""/23, 0x17}, {&(0x7f0000000a80)=""/140, 0x8c}, {&(0x7f0000000c40)=""/222, 0xde}, {&(0x7f0000000d40)=""/221, 0xdd}, {&(0x7f0000000b40)=""/15, 0xf}, {&(0x7f0000000e40)=""/94, 0x5e}, {&(0x7f0000000ec0)=""/234, 0xea}, {&(0x7f0000000fc0)=""/208, 0xd0}], 0x8, &(0x7f00000021c0)=""/113, 0x71}}], 0x1, 0x0, &(0x7f0000005400)={0x77359400}) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x105000) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000d40), 0x2fb, &(0x7f0000000d80)}}], 0x4000000000001b4, 0x40400d4) 11:26:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1, &(0x7f0000000340)=""/164, 0xa4, 0x4}, 0x80000000}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x1000}, 0x1000}, {{&(0x7f00000005c0)=@generic, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000640)}, {&(0x7f0000000680)=""/245, 0xf5}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/64, 0x40}, {&(0x7f00000008c0)=""/108, 0x6c}, {&(0x7f0000000940)=""/195, 0xc3}, {&(0x7f0000000a40)=""/254, 0xfe}], 0x7, &(0x7f0000000bc0)=""/79, 0x4f, 0x9}, 0x80000001}, {{&(0x7f0000000c40)=@l2, 0x80, &(0x7f0000002040)=[{&(0x7f0000000cc0)=""/120, 0x78}, {&(0x7f0000000d40)=""/33, 0x21}, {&(0x7f0000000d80)=""/9, 0x9}, {&(0x7f0000000dc0)=""/238, 0xee}, {&(0x7f0000000ec0)=""/113, 0x71}, {&(0x7f0000000f40)=""/108, 0x6c}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/70, 0x46}], 0x8, &(0x7f00000020c0)=""/56, 0x38, 0x48000000}, 0x4}, {{&(0x7f0000002100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002180)=""/43, 0x2b}, {&(0x7f00000021c0)=""/83, 0x53}, {&(0x7f0000002240)=""/56, 0x38}, {&(0x7f0000002280)=""/188, 0xbc}, {&(0x7f0000002340)=""/21, 0x15}, {&(0x7f0000002380)=""/247, 0xf7}], 0x6, 0x0, 0x0, 0xfff}, 0x1}, {{&(0x7f0000002500)=@in6, 0x80, &(0x7f0000003840)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/228, 0xe4}, {&(0x7f0000003680)=""/163, 0xa3}, {&(0x7f0000003740)=""/208, 0xd0}], 0x4, &(0x7f0000003880)=""/90, 0x5a, 0x80000001}, 0x8}], 0x6, 0x10001, &(0x7f0000003a80)={0x77359400}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x7, 0x2) 11:26:01 executing program 2 (fault-call:2 fault-nth:6): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000180)={{0x400000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x40}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) 11:26:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400), 0xc, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[]}}, 0x0) bind(r0, &(0x7f0000000180)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000480)={0x2, 0x8004e20, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000200)=""/223, 0xdf}], 0x2, &(0x7f0000000340)=""/161, 0xa1, 0xffffffffffffffc0}, 0x2020) recvmmsg(r0, &(0x7f0000005f40)=[{{&(0x7f0000006040)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000480), 0x1bc, &(0x7f0000000700)=""/172, 0xfffffffffffffce6}}], 0x1, 0x0, &(0x7f0000000800)={0x0, 0x1c9c380}) [ 229.108220] FAULT_INJECTION: forcing a failure. [ 229.108220] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 229.120336] CPU: 1 PID: 8485 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #42 [ 229.127563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.136941] Call Trace: [ 229.139591] dump_stack+0x14b/0x190 [ 229.143266] should_fail+0xa98/0xaa0 [ 229.147030] __alloc_pages_nodemask+0x5db/0x5c80 [ 229.151857] ? should_fail+0x53/0xaa0 [ 229.155731] ? __should_failslab+0x278/0x2a0 [ 229.160193] ? kmsan_set_origin_inline+0x6b/0x120 [ 229.165126] ? kmsan_set_origin+0x93/0x150 [ 229.169420] ? __msan_poison_alloca+0x173/0x1f0 [ 229.174158] ? delete_work_func+0x217/0x290 [ 229.178543] alloc_pages_vma+0x1578/0x1830 [ 229.182867] do_huge_pmd_anonymous_page+0xbce/0x27e0 [ 229.188041] ? kmsan_set_origin_inline+0x6b/0x120 [ 229.192952] handle_mm_fault+0x4377/0x81b0 [ 229.197226] ? kmsan_set_origin_inline+0x6b/0x120 [ 229.202175] __do_page_fault+0xc8b/0x17e0 [ 229.206412] do_page_fault+0x98/0xd0 [ 229.210174] page_fault+0x1e/0x30 [ 229.213679] RIP: 0010:__put_user_4+0x1c/0x30 [ 229.218140] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 80 fc 02 00 48 8b 9b d8 19 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 229.237094] RSP: 0018:ffff88011fa0fd68 EFLAGS: 00010297 [ 229.242503] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 00000000200000c0 [ 229.249820] RDX: ffff88012897fe00 RSI: aaaaaaaaaaaab000 RDI: ffffea0006bdc5a0 [ 229.257125] RBP: ffff88011fa0fe78 R08: ffffffff7fffffff R09: 0000000000000000 [ 229.264429] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000200000c0 [ 229.271817] R13: 00000000203e8000 R14: ffff880128824400 R15: 0000000000000000 [ 229.279156] ? kernel_get_mempolicy+0x120d/0x1600 [ 229.284167] __se_sys_get_mempolicy+0xe5/0x110 [ 229.288841] __x64_sys_get_mempolicy+0x62/0x80 [ 229.293476] do_syscall_64+0xb8/0x100 [ 229.297334] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 229.302568] RIP: 0033:0x457099 [ 229.305808] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.324748] RSP: 002b:00007f73b840ac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 229.332195] sctp: [Deprecated]: syz-executor4 (pid 8492) Use of int in max_burst socket option deprecated. [ 229.332195] Use struct sctp_assoc_value instead [ 229.332540] RAX: ffffffffffffffda RBX: 00007f73b840b6d4 RCX: 0000000000457099 11:26:02 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f0000000180)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = dup3(r1, r0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000700)=0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000100)={0x50, 0x12, 0x1, 0x70bd2d, 0x100000000, "", [@nested={0x40, 0x79, [@typed={0x8, 0x34, @ipv4}, @generic="3dffc3b1f19388ba6741046b5901ccaa87f3ad70b5dec10442418fd7ef", @typed={0x8, 0x7, @pid=r3}, @typed={0xc, 0x5c, @u64=0x5}]}]}, 0x50}, {&(0x7f00000001c0)={0x418, 0x27, 0x400, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x1e0, 0x2f, [@generic="4bbdeed2b1ef7c1912ae10c11b3dc7d1d9e377147d3aa268e49eb7f26a8c0ead9e0bb1116640d7e3c3304a4a501ad5ab1da87e96f9566454c6ecfa32b95adf623b25816db35bffe33883d3512aff011a931f294bae43e0d8ad988741c7cf89841bd59abe02cc2f8e80b907a9a6784b116d9e17e5c996def076f834adf8f00ecb89c7ab132ebc64263e95f90a9ef177a409f28dfa7522b18cc52931fa09a91f643b9c592676b379178a49ab436120a593c8f7931d54bc7d97ad1c1819cd72c3a3bdf908f550b436975b53f57a119bcfafc74fa6356d02b391717a556e16d31ca6491e8210aed68db702", @typed={0x8, 0x22, @fd}, @typed={0x8, 0x32, @fd=r0}, @typed={0x4, 0x71}, @generic="1554934d3e72b9263c2f3425b58d2eeb46cb385796f1d5417700d0d1f19a3f3473a10a1f2110d856c343f739570a8b58006ffced9166e19a09e2b6ef9025ecd697fad3bb9a0b769ae16c7663df10b5ca6e9927b04af00f195ee276b7047e693863775959675a9a7de8d0648ddcfed6126a3e3f4614dd58abe2d029d5ad754e0ab6a0accef2e8bd386fcb63ce793878dcbd6ac4a848bcd8779aa51d0f39b4a4dbde5efc36e2310189e4e558f900d05571d716d0bf6354165bc27ca9b9bf3e3dd75e75692a9301ac893b0ccc1c8eb57a45344dd011a417455d7d40356509da"]}, @nested={0xc4, 0x8, [@typed={0x8, 0x3a, @ipv4}, @typed={0x6c, 0x11, @binary="2d11de3d14184812b434bf6dff51040bdf67417c35d4d1459450fbada377db030ba8db140de68071cac4cb7b9ace715cf1fd66d0f3a390b5c1200ae17717ce5843c7bfd2b004174010a881b8472e0690b3fa0f379386cc85ab16258948f22e92a0a7e28faee6ae"}, @typed={0xc, 0x75, @u64=0x8001}, @generic="3e5dad321ab5a7b1a9f4bae9d4399c79321f98dd03e2308cd78a30380d6029f2cbf5bc431c8ecd7b520cfbe7b573ec2995851022e6e5dec339bfb1781dff02"]}, @generic="42eb8fff724ce2c310effb9a5641458d53f72aa2a9cd09c69f0a8997e7f728eb1e34166a0d065a8438c248453456a30a87ae3a3f0f293eb6c7cd0b73b5a703609a1536d56bbb6d427f6bd587ccf2e448a54f3e67d9f0b49b361c0d99c7ebcc1ac1f5cb15a6af1709cbdc093e4848e16c28f9e6f1d6284e25328ff62f48587ccd5b", @generic="95756ac502366d565c9de67b9e1d3f9cf5f004e87d27c1608c7b3cfec46a7de58955d8248b27d30bf7653d61b87d18e420ce92285ae63d4497c02dd0f388e7c67b83479fa94e34a9d0719501a0a46b72c0320aaa63b7d6669f7e143b014fcc93081c636f8404f3a86ba08cad6233a6fc9f8346c1a523980064fb42f36886d9eb6448fb9c360ad285599d8ea852a7786bfd495e4d0150351078aeed275e7dccd717f7d8c0674cd97b80a43098b6820390a286e218eefd6a91020cce3eb0a5be74f3b3041d15c403eda5b630e745f30e37a6c12d4559502a38dce34da7c44e08fda517c7"]}, 0x418}], 0x2, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x800}, 0x4) 11:26:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) write$FUSE_LSEEK(r3, &(0x7f0000000140)={0x18, 0x0, 0x7, {0x2}}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000340)) sendto$unix(r2, &(0x7f0000000040)="6fc900c559684d258c1e03b4facd083ec61894fcad67906f7cc17267a06b2170837304ac5f89cd99bd5f49dda9b2aeadf5f0f6d9c82c078a3a903730d9f6770bfbf68eefd243bf5e1273e8f2abe99a43fc2c0944a0486eee654c498c5a18d28abe0eb03bf3467c63b23f0b87e283db87b68e272605c3fcc55ff69efe204c1f972bcb004774e1bd5e7c93", 0x8a, 0x8000, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 11:26:02 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) [ 229.354127] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 00000000200000c0 [ 229.361427] RBP: 0000000000930140 R08: 0000000000000003 R09: 0000000000000000 [ 229.368726] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000003 [ 229.376092] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000006 [ 229.459057] sctp: [Deprecated]: syz-executor4 (pid 8497) Use of int in max_burst socket option deprecated. [ 229.459057] Use struct sctp_assoc_value instead 11:26:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000180)={{0x400000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x40}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) dup3(r1, r0, 0x0) 11:26:02 executing program 3: syz_emit_ethernet(0x2f, &(0x7f0000000140)={@local, @broadcast, [{[], {0x8100, 0x21bb, 0x2, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x406c, 0x0, @local={0xac, 0x70}, @dev, {[@timestamp={0xffffa888, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) 11:26:02 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroZp\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:02 executing program 4: r0 = socket$inet6(0xa, 0x2000002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x21, @local, 0x6}}, 0x2000000000000}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3, 0xdc1, 0x7}, &(0x7f0000000200)=0x10) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @local}, 0x1c) 11:26:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x105d}, 0x2c) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0xd84c61932719d927) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 11:26:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2443) accept4$alg(r1, 0x0, 0x0, 0x80000) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000140)) keyctl$session_to_parent(0x12) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) 11:26:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:03 executing program 2 (fault-call:2 fault-nth:7): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:03 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x1000, 0x0, 'client0\x00', 0xffffffff80000000, "9c5159df9d21a182", "8f3dab192e7e807692a8008978b90c8c184c58dd8c71787eb672df00f832d8d8", 0x3, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000340)={0x3, 0x8, 0x401, 0x64ff, 0x0, 0xffffffffffff8000, 0x70c, 0x6, 0xf95c, 0x6}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = openat$cgroup_ro(r1, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000000000)=0x1, 0x401) 11:26:03 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/67, 0x43}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4ad1, 0x20400) mq_notify(r1, &(0x7f0000002d00)={0x0, 0xa, 0x2, @thr={&(0x7f0000004500)="55abb59bcf694b9b57d9a70fc4e376479fad73201a2e38d7d51b609c031a06e39da7dbdab0aa442b91f3bb457f1640d64331ac442fe3a7e6e2bf120d9eeb0e81bc5cd4ce3cd8aa953d8c1bc50cefd54e533563c238eaa596d47c448068ff07baae27a39bb22d39", &(0x7f0000004580)="571394f2eb7517c35a67b8e5217e4cdac7119a595e068a04b9d17f163b3d070d1c91fac3c9e2d3ae5b0906c8be400dfc0b9e5c5e2f90241d230ca0103734916f4f1a2023df512f88b3c99461d17182d214aeb6dea80063bdc352198cfec20f07631ef7163a0d0e8d539eeeb0135b8d383bb118ba5a5c426392e1a19490071d1b6fdb7f424f98b409a337377fa0805a7f9ab809d3a11508e7c78e8fcb3a8785b63ef5abcd94974b3c5d7c1b96e637516eb124a1e17d35ddc0b2c2be81d4bd83d3aec25f"}}) fsetxattr(r1, &(0x7f0000004e40)=@random={'osx.', '\x00'}, &(0x7f0000004e80)='/dev/dsp#\x00', 0xa, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240), 0x1) sendmmsg(r0, &(0x7f0000004400)=[{{&(0x7f00000001c0)=@ethernet={0x306, @local}, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="828539e0c5aa15a52aa9b62d2ea81f05f208b42cab599d8abe8dbad739739b0b447fbed41946ca25b28e920fd36d30fbec4c9c6f54ab329e4801a2b42c827cef7886b6ac1850fa48959335bc765fe7"}], 0x0, &(0x7f0000000440)=[{0x0, 0x117, 0x4c4f, "8b9edcd5f90232f44da2f180d3060c3ab220c0a2e39cfea2eb9d5c38c684c8846b7a4447c5368250989f5bc019c6aab48f3934641202feff4d7d17f3ecd35d0fc8c1e327d63fd5e7d15970b9d097f3b3d97c4ee6b36b32bf413fc7b00f85197b86459c2151f0eb8e994e120da6fce6f06a14e5c338d427a70a6d53a506d519ae7cb0ee33d83e3c4ff6ef5d6bdd4cadadb7fc392e79755bf2570547207a4ec88dd535462c05a837f010"}, {0x0, 0x117, 0x9f8, "6ccce29b86611aa97205e220b61306e7447de28c30a53bec89e279f6f81042e544defcf63a7742a77902b9925d7a8f9e84a0ce7b1887512465531d55c8a9128f51520cb259bd1bd4f558598010d03793209af4fbb4712905a8bb425c582d88b6bf8d28a6a47a11b11464f524295275f7a340cdab6fd80894f09e6599614c7c0796631af0cbd9744e0b453468d578be3ada022b20a9fb2e8ca02381764edd6270e614021478fb778b0d810cd139fa41f22efb5b3b5356737cded05453f4adb89949f8164967bef7"}, {0x0, 0x10f, 0x0, "73e267"}, {0x0, 0x11f, 0x2, "b6308ab789cd738ff8e39335a75f57b333ab4872ce7795a10587a7b88ca40f98a2e5098235903dfe5fadf75a81bade9c9b33f4adef6ecdc546c0710e1e56b880b7ebcbc77c4524fa8db12507b1fccf1b1c5372e9d75a"}, {0x0, 0x10c, 0x61b, "8a74648065ae74e8d856368d5328357cfbc3e087663bdae8610eacbc2ad41edf27afd2ede4c510ed3b0131717352db721cbab677e841ad00b091947dfda795ec416f609b5a848469241c45799d76"}]}, 0x3f}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000300)="e1f3e7af9c2f2c36d8173f00566f501057be880583e77f08b13e2e41aeb4d5f8e3ddcb589301d81ef7e759159c182b300831e853d6622d69abc2a5be9d144dfc264b621b66ce3a63643ced528348c250fd280fa1448821c02768743179e8139217f57373f882539111284b23c80a7c909d31f0f8162831762d687492bb9255e286a709869ab4c5887c42f6afa5e65d930776a74836a4c9f2d1b189eb54802757c172219a93632522b9cf088c1654a7820ef3862deef3dd2d439283bcf2863455bff418178224fb31d940bc081722b2a36e52006b58540ed96ea78ae333127357b8"}, {&(0x7f00000006c0)="5631f81e614366930e0b241b8147636759f7b1bfc0d7a1beecc55809efc95cde4f0ec8162eb46419152532be027be8e3630d5931de945a9b5884f706d0e4e62ea9fdf8301c1533526b0129cc9c23aa77c76c0a6c0f964df277e89432c66b4cd91eb0d67b74f1f70d"}, {&(0x7f0000000740)="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"}, {&(0x7f0000001740)="1eae4a382c08a1758ca6e1d40a8866a0826b9c9348601ac9352fdaccc0639809fa9f82e2f99d71dce25ba98697d74f5c86f93ca0aba020428ba8c03e0883bfe136f5b2b13a76c365d0ed417597c3cd0c371caf1d4855b4221c4a9f8ced6a4b29f527c0210cfd13fe31f3246aea2baa35105f5f5543c4f5c319f867c8c89f40f955e18be266c9bbdc5968b20ab903dfd49345efd24e870bb082da0de54668097075e35b8c8ad5"}], 0x0, &(0x7f0000001840)=[{0x0, 0xff, 0x7, "c8c41dba6f2652c3b74972a437a5f9c7b3713edf2d8aa3af28b78acd0efe38ad3e03b1772c3dd4169744f4fbab9f61e3627165803b6ed7e40af59f27fd0fd0757563563e5df464d4aa60754aa9f36d46e55e6de2a69068912a0af2a9a1cd26cc16fa8db8dc3b6fd8037474e59f2880c24e1379fe808ff5c693e3d68112c4e675aed237c4aaded453b7abcd0a82896e170159eff873caf077fc66283abafbe0d70c677e5ed90cdf867ecfcbf0f24cf11c3adb05e22ccf9316178ef4ec1690"}, {0x0, 0xff, 0x6, "fec4f5ad29350e092b63bca1f79083e89aa67df0daee9ad27052f2409462fe0dd9c431004285a229a22cd3465f14ab061886ccc22951db28c505619516dd15484a7be6297816d15549667cdaf37fc4"}, {0x0, 0x10f, 0xdb, "9b1f08c1f00e4e9062754907193de8398de97cfaaa0657c6a7d70fb2c0c8d3be0b557818fedb51b0e68e3a10a342512af30f6073b584fecebcde453b5a89af53168404fb53999fa0f199bc0eed98140765e01513db25db40f0e54bdb96ea253a2f36ed6dee713233e6950a932db49942b2e73ef69dc3d9613df2d12cd2626562e528018952e0d9aa2a1038701fd465b2c05b8858329174b88db0833b1fac61ff6de2"}, {0x0, 0x101, 0xffffffffffff0001, "e6d51352332271afb4cb84fe2da051c1f11e665f27d0a14b0ce715571081a373a59c913d385f34c071f7e0f663a9b337f483d2f5b85011fc35c31860c709017f3376251b39d87527990e5b3ff3ece68d2f551c76e4a7294fdd8dc85c17cc54a6d80ba1c5a2947f34c3d113c9c0c247722fe5041b7c3a213461e51c6c7c2971ea313626906a1079abacf580ca9415e13c8205ab5b7dc5812e1d2469e42d5f7ccd0ed20952d14ddff44b333b2a6d2b9eaad411be7b86bea2614acb1704c10a4425d5"}, {0x0, 0x199, 0xfffffffffffffffc, "889f91311f469c5fb4d263cbf68cef1aab2b1f07a6c0249df04c5b433eb534d06ef85a113707a02982bbafa1289251b8590451dc87df57dc77a3cacd932f8f8ff1579dc04b24cb9eac3f4eefa49db8e92cd96240ffdc08c96bc02137"}, {0x0, 0x10d, 0x1, "9a0fc55424b08979c1412ce09a62f8790a6d775221349a0259004428244e5147e1a08b55af53d077d48134ad45f6657f799aa1cfce5cbe15da2d6b0a0ce44b44be2261971772dd6bc960f9fba82d6c5763e739c3"}, {0x0, 0x1, 0x4}], 0x0, 0x50}, 0x1}, {{&(0x7f0000001c00)=@sco={0x1f, {0x42, 0x4, 0x1, 0x4, 0x7}}, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001c80)="1816412e96b2140a94eac3cd5fbd3ed4efbdae2936e45a8f8a434c0c7d4d86120d9e5feefe8cd8b93d82b7e17b90eb6e44cbc0f8407c338a896162a81ecb47ab93d39a021c527cbf6ce1e9d15e80bea7cb3685c21ce9eb092c3c0c7f7a6d852cb530fffe3df6f7710fa4b0d4cc9f413b0cb20c6a0f1479e93f25d3f7f388ca"}, {&(0x7f0000001d00)="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"}, {&(0x7f0000002d00)}], 0x0, &(0x7f0000002d80)=[{0x0, 0x119, 0x200, "d97b3c56061f69a17d44cda93dfa11f834e0ffd36de6dc1ead0538e9c88be041596e777271fab90e10f9ff55b965934999302d747954e28c826490fcc3a3508e9d45da6a5f"}, {0x0, 0x11f, 0x100, "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"}, {0x0, 0x10d, 0x2000000000000000}, {0x0, 0x117, 0x8, "7e7408190aebbc3496ec9473d426ce49a7c41292c0e8bc686b63e9f8578e865e0c5939a1310b06be6ad24903617663792f57da84cf6ee510f2ee46fec257fba9a60eb7aff7b9a6087826df2e01b9378166a4f142eb939814e8597d7c458dcd00610035967b53c4bbaa4e72e32d8aad57066391a60bd78c7df12e39ef9babf155e9f978f33adddcfaf0535c325d4594f106d9e1d97d1c25172d4103d222d42396040d91b9f20c355473db3e7ff4d679f1b7afc222126ab1d942f827c1e9adfb227d3d8d1634c057a9e26e1e5c5cbe6a9a5a70a6a85c40fc9474a8"}], 0x0, 0x4000}, 0x1}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003f00)="a737b901e734658b1bde3c01650f91869b068b75697d3dd4ed270383fed1d5daa5f8e3dacfffad3e069538fda400dc2a02f1d1d5dd980e737aa2917eb10782f027001a1e057b580e1cc53ea06d76da6b6e19512735636653cac6ec5b24a21f506f7796b9e119bbcb6623ab06878a6f092728bf8a2af9a7898ce013ea0bb2c301209185403d7de376996b5ae4bf9d6a567be83a890d7e9d6ffc4024baab21938fa9a64cbe19a6e64a914ae88c651cf88dd8f363c6b4901ef6f190bddf989faaf4a5b07de6171968d9cfda95c4bc38cb4907b60902"}], 0x0, &(0x7f0000004040)=[{0x0, 0x102, 0x0, "1b99adc5f69025e6e2b201f7d3fefea43f88d6b39e10a1f68c2a82681fb7b0d462172a88132d058fb0d9854ea530866f849286f47929c162a3704c6e501f59e08ff73e70133acf0613fc904719838eb7ee9892b7dbb70edb64e461062b24ff29a3ef5686377eeff981f224656cbf0427e7018401c40e7bb0a746581b16717406c8fdb3c5be3a7d0f3b6b6ed4a4a4aca2f3b2a2397e9649da2bc5107346"}, {0x0, 0x19d, 0x1, "6f2b6c837b7e97cb034282f2a4fc15cba329c14e313dea83e2179f541ba8891a07a48197ec4b8171a28ff0a00298841ec20105fed292c86ec89f5c968100cb2b37bedcfe2ef92ba4e7683bd00f2c400ffd86f45628ed302ee137956dd8657395aeacff8ed60a3559b74b7a1f5fd6ecded3ceef510072e61c488f177bd865a79f8e37e4f2d73539feaca93113206acb9284f9a462ae03865c6e6be07025c582b71f2a61510851e1ec6c36b70d942930509fc366fcd64af4512175117f820c41a103bf98a7b858927b257b298b9a307cb83a14f6bd28cf35ea8ce0ecb8b10d55e9a1b277ff7c327af199ac628192393d44ae499d8f"}, {0x0, 0x1, 0x8001, "ec9d499571e99acb6ec44292c2cfa4ad2de5962c87a280f9f0da2007c0931173f0361242137666a151d7acde8baf404ba96a771c1850ce643c3c08b39ba68a22f328ea29c589fd8b6ff7557f70808db28e2c5750623f6b760f1a80d395b4cfc9ab66786e2ee0366bce9ede77b9278487072557524c4df0b11ba3499663abc5f2e56cacc15218b40304123a20d55a7005529333e762d8ee4ea2d77c83c7d7dca397db8cb0ae64523767ea78b1a0d8e3e7b1c680c77cebb517d77d911d9abf9521044e9d67a6"}, {0x0, 0x109, 0x2, "b493fbbfe2e0a5a82a0bda64207e21e8c0847a50aec4af144d428f28fe7ba508fa9306f7bba38e2b68b3767d238157c83c018b270f7b8d088661906639d7f1119c723961402003ecb43b13b4f40a1aede9be13892781beff55"}, {0x0, 0x11f, 0x810c, "54bb19f71e14ef4d161a10caf308e3d386e2de61b7fe6997c8fde6f8e84e525f28a573162c8221b999dbcbe0d6377a529d727891c99b6dd427c7a06bcaba4de53d339362b19f8faca6ef3f98ce6153ab93ea99fb30e4b5e672aa94e4e022cba36fd0a1d5259c3c116f32165c0493360a124c93f318eca01dcfe2d99b9580199e80e58a064c79965ec60e9d87"}], 0x0, 0x4}, 0xff}], 0x2c7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004ec0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004f00)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004f40)={r2, 0x2, 0x2}, &(0x7f0000004f80)=0x8) recvmmsg(r0, &(0x7f0000004e40), 0x0, 0x20, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000004700)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000046c0)={0xffffffffffffffff}, 0x2, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000004740)={0x16, 0x98, 0xfa00, {&(0x7f0000004680), 0x4, r3, 0x1c, 0x0, @ib={0x1b, 0xff, 0x2, {"c744c8cf05a06a21de475176f9aaa6cd"}, 0x5, 0x1, 0x800000000000000}}}, 0xa0) pwritev(r0, &(0x7f0000004dc0)=[{&(0x7f0000004800)="15dfde243e3c90472287bbd49df62f1de0c2af43c696f57db2aa6d62702db248b94d664c295739cafe2a987ae12d6a8dc95448", 0x33}, {&(0x7f0000004840)="9cbfad1cff45ddf0ab2aef8ce6450253558c261979534b2874e73fe7134b50e425be5145b4a76996fc85eeb5a5ca5567952df488e55e72a4d61c05cfdc7590579ae3c4d3bb4229346d575f3dd41b515eede252b58400aeeaec284c19d03c9eb4bc008d169f7337b0d6fceeffe83eadb535d5a9c56d2127e7ddcea0d98a1b1948d1e236d3d247146b377bf7efdf29a4070501e5f5a65938114be807ec0d660dae2d15d060c95e7d51f8", 0xa9}, {&(0x7f0000004900)="465a08a649d116660d2af95ddc69b9db36b275ecc6c1c685cbf3262d5fd882f87998bb0430f564abd693c6b7ad06779648dd2bf9ebb8ebbe3ae80e8576f374f357a12e3caeb9d71a625384ef7a8c10cae7c0aa2fe13e83d0aaafb51e3477aa5a4e0c250d7d4a1ab723c8031dfea8358de84475937773b033b9898a80bae4375a08372aa114ad721ada1678db18cf9a9d6c847255ca52f146a2725c35b4dd7f24c6f3af9e65283762c16c5685c2a69211558e76aea0507433561990b50708982899128b3668c5a3c54d1f14b70a5697a609bbe0c2bd1c9c3855395caf6c930d968457b0b0930e", 0xe6}, {&(0x7f0000004a00)="692d4bbca62c1b90c1a6dae4c6b3a7b4282ef5941f96c94b7c1fbd97401d06f00d04815f6a274656d14bad9d0c23ab6bc189f1f383d8df36172eac6dfec4a34d9ad2c87e40f3c92638fd0f76058290aa1009945efc10c49d126d99ee71d09ff7604fa8ac18bab8bb27a7cea6d0971e6bd84d2e954724d73152ca102098cd9e4c42d1028567e4534004eae60f65e8c3d844a18d51148813b1278106db99fb6b085680ba9d9aa6e69dcece201fc657e07d4b442b23d11c00e995dbac20c97c89c1839fc6c27d32c881f19d4c5e134537a79f5c01b0b132785758e1cc3bc769ee87a242059d47f0ac73e9f7b0f5ba0b", 0xee}, {&(0x7f0000004b00)="b5113df90c3c715e2275efb2a58297c7de33cb7162ea0b15ae4b9458e1faf5189d9ba31ce30037e21f94bc377b38a762121b1ee1386705e931dbbe2457bd7a27beda7e4e6a0f850387808346d191cd92a866c0935c62fb4f60ff8ea3d296ea62060a44762fd2f2cb3f02105bfb28e9e221557c65e91d2aaac09aafbfd299fe74b147368efe0113c4cdf09fbd36a549653629984e225b89a63f90d1e71d9892737030da085f5debfc091adc7410bf579ffb4f94c8aad0f1", 0xb7}, {&(0x7f0000004bc0)="bec658365416dcf7ad118efd88cc0b7dd9f7e0ba34013abeb7339b04c193c4bceba39a263876a1d33e6dd880d5a6ff1a9778cb69ffabbd5aaae53e1abdcceb5940ecfa22781122fde9d5a1f8e39e8b0b5d67d4e66ee592cde1d79678c1e4b4edc8e1f847f4f3fc92104b9629", 0x6c}, {&(0x7f0000004c40)="1473cbbaa2664c9e5f41352d398fae91c0e5316ad25138181923b70ad17a91209aa062e9a5dc8fdfc83115f573ca65c6459d207f26cb2a4215f9cd29e1b9ab00f40dce56c1ff18aec2b07092c09499a524c8c302af5017d8b674132e349a4a6857dbccc6c2a702f611b25dd555d35e726afdc368a167d25629ac702e5873b852ac8f968a6b33653cee70cdd18696e80b7f205e04bbcf60335a4ca48c47e35e770fde8e664f96a3be880f68ca4a242f9bb14d7115", 0xb4}, {&(0x7f0000004d00)="2fd005dc0bcd568ba3e554b942e7690a78273a22c01885c08d0e807f3ca3ada1390e6e32f9f0413ed2c6f33b570279f8cbbf9790bb3fc7b2bfaad1b5485131b210b69ffdd87f0e9c91d4b7456abaca93babf0f4214171a7a071227b9026242c24d4e1174ae8491717acd874e1ff175943db66013637eba71411654acba555c92a0", 0x81}], 0x8, 0x0) 11:26:03 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x8000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) tkill(r0, 0x1000000000016) timerfd_gettime(r1, &(0x7f0000000180)) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x5}, {}]}) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) 11:26:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000180)={{0x400000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x40}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) dup3(r1, r0, 0x0) 11:26:03 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getpid() sched_setaffinity(0x0, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:03 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) flock(r0, 0x5) r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002000000000000000300000000000000000000000000000000000000000000000000000000008000f800000000000000"], 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) write$P9_RGETATTR(r1, &(0x7f0000000380)={0xa0, 0x19, 0x0, {0x0, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x80000000}}, 0xa0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x100) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) write$P9_RSTAT(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="06000000000200000002000000000000000000000400080000ffff00001f0000b57300000004000000060004000000060008005d5c766d6e6574318316776c616e31213a5d4d267573847246cff9775ee9360690f38e2c91f6ad4c3efea550fc7fe1fa9caadc3c80110c7050e4b0a3c63fc623fd930f8ce40fe8a347e4e8420a794c565e8425c6faf993996d8ed3d23f2871c6268580ed248946f1d650447f01"], 0x58) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000240), &(0x7f0000000500), 0x1000) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7, 0x101041) 11:26:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e20}}) 11:26:03 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) flock(r0, 0x5) r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002000000000000000300000000000000000000000000000000000000000000000000000000008000f800000000000000"], 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) write$P9_RGETATTR(r1, &(0x7f0000000380)={0xa0, 0x19, 0x0, {0x0, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x80000000}}, 0xa0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x100) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) write$P9_RSTAT(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="06000000000200000002000000000000000000000400080000ffff00001f0000b57300000004000000060004000000060008005d5c766d6e6574318316776c616e31213a5d4d267573847246cff9775ee9360690f38e2c91f6ad4c3efea550fc7fe1fa9caadc3c80110c7050e4b0a3c63fc623fd930f8ce40fe8a347e4e8420a794c565e8425c6faf993996d8ed3d23f2871c6268580ed248946f1d650447f01"], 0x58) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000240), &(0x7f0000000500), 0x1000) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7, 0x101041) [ 230.349097] audit: type=1326 audit(1536405963.359:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8558 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x457099 code=0x0 11:26:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000100)) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @reserved}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r1, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f0000000000)=0x1, 0x401) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x3ff) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @local}, {0x15315dac41372cc4, @local}, 0xa, {0x2, 0x4e21, @rand_addr}, 'veth1_to_team\x00'}) 11:26:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000180)={{0x400000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x40}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) dup3(r1, r0, 0x0) 11:26:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:03 executing program 2: clock_gettime(0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:03 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x121000) write$P9_ROPEN(r1, &(0x7f00000000c0)={0x18, 0x71, 0x1, {{0x2c, 0x3, 0x1}, 0x9}}, 0x18) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000600000/0x1000)=nil, 0x1000}, 0x1}) 11:26:03 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getpid() sched_setaffinity(0x0, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:03 executing program 5: 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, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x802, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) r1 = getpgid(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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x1) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0xfffffffffffffdad) mmap(&(0x7f0000919000/0x400000)=nil, 0x400000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x81, &(0x7f0000000100)) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) uselib(&(0x7f0000000240)='./file0\x00') socketpair(0x3, 0x0, 0x40000000000005a, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0xffffffffffffffc0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 11:26:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f757000485c21bc7fc96e819070de8cbecdb59a2b20e2a6381afb370ffbfd1bea61589cac3c477efe1219d0379a8e5489b0c3396f53779f6505dc2fe30ddd63a632a84ebdfe5e2838", 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) 11:26:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 231.052336] audit: type=1326 audit(1536405964.062:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8558 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x457099 code=0x0 11:26:04 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x8000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) tkill(r0, 0x1000000000016) timerfd_gettime(r1, &(0x7f0000000180)) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x5}, {}]}) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) 11:26:04 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x600900, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x5, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e21, @local}, 0x64, 0x2, 0xa239, 0x1, 0x100000000, &(0x7f0000000080)='veth0_to_team\x00', 0x0, 0x306, 0x3f}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726f632f7379732f6e65742f694d8028bf00000080342f76732f69676e6f72655f74756e6e656c656400", 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fc) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/195, 0xc3) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = dup(r3) sendmmsg$inet_sctp(r4, &(0x7f0000001440)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000080)="a1", 0x1}], 0x1, &(0x7f0000001480)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0x18}], 0x1, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x403, &(0x7f0000ffe000/0x1000)=nil, 0x3) 11:26:04 executing program 3: clock_gettime(0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:04 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getpid() sched_setaffinity(0x0, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) write$P9_RSTATFS(r2, &(0x7f00000001c0)={0x43, 0x9, 0x2, {0x1, 0x8, 0x6, 0x800, 0x3f, 0x8, 0x40d, 0x0, 0xfffffffffffffffa}}, 0x43) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x3, 0x1, 0x5, &(0x7f0000000040)=[0x0], 0x1}, 0x20) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2d77, 0x101600) 11:26:04 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0x1, 0x9, 0x3, 0x6}, 0x9, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) [ 231.427936] audit: type=1326 audit(1536405964.435:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8645 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x457099 code=0x0 11:26:04 executing program 3: clock_gettime(0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:04 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80080) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x8001, 0x9, 0x1, 0x0, [], [], [], 0x3e, 0x1e, 0x6, 0x86, "f761345df6fab3dfddcbd80576a72ac3"}) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000080)=0x5, 0x100000000) 11:26:05 executing program 3: clock_gettime(0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:05 executing program 6: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f7507c2d7be7a3100", 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000180)=0x4f, 0x239) 11:26:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x0) 11:26:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:05 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000100)) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @reserved}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r1, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f0000000000)=0x1, 0x401) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x3ff) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @local}, {0x15315dac41372cc4, @local}, 0xa, {0x2, 0x4e21, @rand_addr}, 'veth1_to_team\x00'}) 11:26:05 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x6}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000010101000000e2ffffffffff02000000100002ffff0000000000001200000000"], 0x24}}, 0x0) 11:26:05 executing program 3: clock_gettime(0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x12) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0xff}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'ip6gretap0\x00', 0x3}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}, {0x0, 0x2710}}, 0x100) 11:26:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x1, 0x401) ioctl$NBD_DISCONNECT(r2, 0xab08) 11:26:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_pwait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:05 executing program 5: pipe(&(0x7f0000000180)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa15a, 0x480100) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x3242, 0x2189, 0x7000000000000000, 0x3ff, 0x2, 0x9}) unshare(0x4000800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00000000c0), 0x3) 11:26:05 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:06 executing program 3: clock_gettime(0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:06 executing program 4: r0 = socket(0x1e, 0x805, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 11:26:06 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x40000400086, 0x20002) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) lookup_dcookie(0x1000000000007, &(0x7f00000001c0)=""/253, 0x8a) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000040)={@multicast2}, &(0x7f0000000080)=0xc) sendfile(r1, r3, &(0x7f0000000000)=0x1, 0x401) seccomp(0x1, 0x0, &(0x7f00000002c0)={0xa, &(0x7f0000000340)=[{0x5, 0x9, 0x5, 0xfffffffffffff2f2}, {0x7, 0x9, 0x7ff, 0x100000000}, {0x9, 0x200, 0x70, 0xffff}, {0x2, 0x3, 0x95a, 0x1ff}, {0xffffffff, 0x3, 0x10000, 0xd3}, {0x4ee2, 0x2000000000000000, 0x6, 0x7fffffff}, {0x9, 0x213e1bde, 0x7, 0x400}, {0xfffffffffffffff9, 0x3, 0x6, 0xfff}, {0x8, 0x20, 0x80, 0xbc07}, {0x14, 0x800, 0x10000, 0x100}]}) 11:26:06 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) poll(&(0x7f0000000000)=[{r0, 0x202}], 0x1, 0x2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 11:26:06 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x4, &(0x7f0000000280)="d223b7a0f30e67cecfb7943421e1b7ca722d7156549e7fa3a541ef990e6aadcc8df0b385f6453624e530fe820c550de17d5fa173d9103500c5105bce14a194f9453002c66a8e61ad69e3969f8907903bcc8a4b1c7717d193b0034e27f0b74fa718f300929fa562e15553768f868b7efd196a16113886c09c8cf946d6e1fe4ddf18f87f71e19d87598838081285018a10a4dd3464cecb0ce1b5ac663862132d8107e8f053333d3bd8317989895ee05c3b0417df3e6ed6d1746109385aab39f392f6967d921db516550a5008efe6ab10d196ecdff407d8427e4c6f5157d8524c62750481f9ed7690bee4382c43fcf8972fab2055277938dc2d02") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x41f, 0x163400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) fcntl$dupfd(r2, 0x406, r1) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x200000) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x80) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x141040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xf34d) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_pwait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:06 executing program 3: clock_gettime(0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:06 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000040), 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a00010300000000000000001c0000000000000000000000211630050ba160842f9725c9487a4e2ea85671b08f6093b056f12a580bf39f3e6782e271db84624b20fac6e8ed68d5673cde1ec95c8004fcf2e252b875e61636aa6ddbe49760441a8de383f003e2a14630fa8ee5699cdd5a999be047e01c522752a0cf0c3c29509ee6cfd4d0f56919c75e050cec1d18a4f9fafc2081d0b05451b6380297a4d452fd8afa643a82eee533c9a9c068b81da38d0e8a1a4b40f0cae2d6868d6a65632e6748ce1e6ac608a8a36f45b3f815b8d2c85b161540cd9aa5433d942a7831e42fd33748d4cb5b"], 0x1c}}, 0x0) 11:26:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180)=0x7, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x765d34da9e3455e5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0xffffffff91b451f8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) 11:26:06 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x991c, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000001c0)="a6391bc3236f253089dc34089d9990e6bced74ef10997368348f28a4f68681c4484de03eedd05f746d75468bd64aa5881664a7a48f0fe1ab496b50bafca6240a88ae255f029baaa5406a2a025b579379f37b34ad7c5ddb8498f4c241b8bb96846611fdd821b6038a4bc3c4df525b01345a92652e1d31673aa850e3eaae4bee1cc0adccf99f45c6", 0x87) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0xfffffffffffffffb, 0x1ff}) openat$cgroup_ro(r1, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) 11:26:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x208400) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 11:26:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_pwait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:06 executing program 4: r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000002c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000000)) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/182, 0xb6}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x2, 0x0, 0x7}}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 11:26:06 executing program 3: clock_gettime(0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:06 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) unshare(0x203fe) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x302, 0x100, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdfda}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1ff, 0x62b, 0x8, 0x101, 0x1, 0x4000000000000000}) ioctl(r0, 0x40000040044102, &(0x7f0000000140)) 11:26:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:06 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/59) 11:26:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x22) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:06 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r1, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:07 executing program 5: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140), 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0), 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000), 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000200), &(0x7f0000000480)="c6d5628012c878af041c5f253ea192ee5cb7feae7b7383db89eb004ad68beee3a65f5ea5668ad773da48b5bc1b6953777996f63c8af1b00d779d57abddc0acbf0f093b5fd740356f921e14a53fb4a99aa1c09dae98ba699c87f6610a1b8ba246b5714a572803666cc68e1f7276dbbbf78e3b2f6444495fdd62abbbfaafc3bfe9cb", 0x81, 0xfffffffffffffffb) openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x0, 0x0) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0), &(0x7f0000000280)='^', 0x1, r3) getresgid(&(0x7f0000000340), &(0x7f0000000400), &(0x7f0000000440)) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000000)="025cc80700145f8f764070") r7 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000100), &(0x7f0000000280), 0x75a, r0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r5, r7, r4}, &(0x7f0000000600)=""/132, 0xfffffe63, 0x0) 11:26:07 executing program 3: clock_gettime(0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xd4) setrlimit(0xb, &(0x7f00000000c0)={0x0, 0x401}) setrlimit(0x8, &(0x7f00000001c0)={0x8001, 0x40}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x1000}, 0xfffffffffffffe84) ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000140)={0x10, 0x704, 0x4}) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0xf1, 0x8) 11:26:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:07 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:07 executing program 3: clock_gettime(0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101080, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) signalfd(r0, &(0x7f0000000000)={0x100000000}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000480)="0a070800d5010000000000000013a0bf", 0x10) 11:26:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x3fe) 11:26:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:09 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') write$cgroup_int(r0, &(0x7f0000000080)=0x1, 0x12) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000000c0)={0x36, 0x31, 0x10, 0xb, 0xb, 0x80, 0x1, 0xb2, 0x1}) request_key(&(0x7f0000000940)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x29138c2e}, &(0x7f0000000300)="af0f19dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234860f6525f00000000000010000", 0x0) 11:26:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x4e24, @local}}}, 0x88) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) accept$packet(r2, 0x0, &(0x7f0000000400)) 11:26:09 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:10 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x13, r0, 0x81000000) 11:26:10 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x400400) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000440)={0x48, 0x3, 0x0, {0x2, 0x27, 0x0, "696f9ad1624e64caffb97480632e73746174c4d6d8c657ab3134d40007f2a7d7fcfc71edafce2d"}}, 0x48) r4 = openat$cgroup_ro(r0, &(0x7f0000000280)="696f9ad1624e64caffb97480632e73746174c4d6d8c657ab3134d40007f2a7d7fcfc71edafce2d", 0x0, 0x0) clone(0x40000000, &(0x7f00000001c0)="c98e14ef1a19d25a582fcebac7f1862950c1038ec25ce3e93ed9b7a0739dbc477b456bdb2e178442ef1a99af49ee7b24958b7d72a2e011d24afd1f1347cff94c2ec118ac14c2ae480e78fa522cea4d783ea16db72137bd91391eeda8db5a26a25dbfc01d903c29ba760658ed974035132bb733493902570fce639468be3225c3b49a37787b995c817e3fc9e4b60745ef66437a636001bbc8a621fc9818074e7b3f442c20fe112e", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000340)="97290b444cd3757c5822127a2ac7180230d0b84889997e93ff687b14d50c86016675b414ad874ed9dba15703647d17e7ca4096c386090219c80deb1d06be29d4e5cdbd4a117926fe9183c3f325ec1ff4f0662d9ececc1974171c1608f4c408d94e0630e33a89dfb769638c0d40045d3e1481cee95f2e9a3796b4afe0f777edef47ec865260e3f855671e85cd768e81d8ecf2f6751360b1e96475367642e737fd66db8eecffddfa445b60ed28198d18350013329ddcf0b2dfbff4e64746eb6467975088add33fe3418cd95e8da403") accept$alg(r4, 0x0, 0x0) sendfile(r3, r4, &(0x7f0000000000)=0x1, 0x401) 11:26:10 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r2, r3/1000+30000}}, 0x100) timer_create(0x5, &(0x7f0000000200)={0x0, 0x1d, 0x0, @thr={&(0x7f00000000c0)="93dc33783067b10addf51a9c57e2011bc7f34b4a86fa50d7b45183816cbe5457958bdca9cdce9a8ee6c9743267465d8ccc1a90", &(0x7f0000000100)="9337cb58807f36737b698cd47cb59dc9e9f8766c5c9707fb0d5c173cee0dfced4d307f672af72aac67ba60fb83046db537ea2611d98f38223c389bd0eb7bc1b298df5e6892bd94d2be50a49902af376fd9992a8ab4d55b65a400b85804ba67c3cdf20b26a7f4548c941a3baa46bdd568a6cb2f61d7cfe32fbec919fab6ebdb87a9f434a7c65bb2bb2e42ea0bf5473e4d64e90ce10330ddc91f7849cb66bc97863ad5c90e221c36318b76a71e48d237f5b78ba259529f06445f37d841e3f5d451b889fb2b28de040f07be55d54d24f21807f690e318f66d4cf224c3f470e4cf22920a16d0955804dac572f64b55966a81c038c41d27eabd4b"}}, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r4 = getpgid(0x0) prlimit64(r4, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 11:26:10 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:10 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x428400, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10100, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:10 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:10 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x13, r0, 0x81000000) [ 237.396976] IPVS: ftp: loaded support on port[0] = 21 11:26:10 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:10 executing program 2: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:10 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:10 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='\x00', 0xffffffffffffff9c}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x7f, @multicast2, 0x4e20, 0x1, 'dh\x00', 0x1a, 0x2, 0x57}, {@multicast2, 0x4e22, 0x0, 0x6, 0x1, 0x3f}}, 0x44) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) 11:26:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getpgrp(0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:10 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) [ 238.050429] IPVS: ftp: loaded support on port[0] = 21 11:26:11 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x1, 0x7) 11:26:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x4, 0x805, 0x1) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000000)={r3, r0, 0xffffffffffffffff, 0x8000, &(0x7f0000000280)="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", 0x8000, 0x7, 0x7, 0xd2a, 0x2, 0x3, 0xad7, "eff89323badc8d37d3026771f1d736375a5e6e164f375a1cf6ae"}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:11 executing program 4: io_setup(0x4, &(0x7f0000000040)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xa00, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r2, &(0x7f0000000480), &(0x7f0000000500)=0x80, 0x80800) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="025cc80700145f8f764070") io_submit(r0, 0x20000080, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}]) 11:26:11 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x103001, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = shmget(0x1, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) sched_yield() tkill(r1, 0x1000000000016) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 11:26:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getpgrp(0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1a, "4fce498a6445e215a89e6189a8e7f6fe966a7d37a38471f4ecce"}, &(0x7f0000000280)=0x3e) kexec_load(0x7, 0x9, &(0x7f0000000740)=[{&(0x7f0000000000)="8c30f37d0e19ec7ee699c9071a0d775937fbfe298a23235b7450c4c8e383cf9bc145340af14d03856d1858b82ba18a97f702e3c288ec9ba0afb10f844693b734", 0x40, 0xc51, 0x401}, {&(0x7f0000000040)="e8ca843b91e1e8f1364cd4c87c3056cae87d95568ee37fd4fe966e656893d8abb6f74c2ab1c64c42cfd09762af6c22e25a671ca11ddb44", 0x37, 0xc1fe, 0x800}, {&(0x7f00000002c0)="2e06afd881961e552fc4efdf8d4c6de54d0373ef482464953d06a0e33d00438726f22f1666ebc3930de48b138644a3766fa969edafaa874edeb4216d4b98f7bc822f0acd71a3fdf1ee6e0164e29af4e22be2cd843902a71ffc8577da59a8bbff9136b35b92b93f0b4b54298359516661a0e30cf9f7cb55a088b3f7eac450d6a4f87259403d49b0f407e779eb3cbb03badce3825cb642203f5b47e44260279db0f7cd2d1391458b4f4f079e294cba8dacd65903d9d327d270b26b5f6987e1905b5bd91c7a830ffa97329eb560c23ad61d98fda78783aa7241d5ddc4d4a4f2cc8cb602c74c2f870b22771db3e3b0ec9b1650f1edce", 0xf4, 0x7fffffff, 0x3f}, {&(0x7f0000000080)="5613c0295fa932615ff66eee221f57e4b3e88855732b7ce9e1f89542fec866f9e03c3b48278aadea7005d00b5958bb4b33f12b5ebadf637af694477c6793969327388cc73a656e8cbc1e6cebfb8961d9e7a293e6211d4d19208a5e1e309024a97eb43b637a48ae5bc61302d9939350ba9d035ed2d84bd8e11c4f1c6f8b4a21d46229b01f2d182830f6549a0a917c5e9da0b1621d8d642ad080a8528e6408", 0x9e, 0xd5, 0xa8}, {&(0x7f00000003c0)="4b64d8f68555f06bd674a15f2ef347c1a6a4677413b40363307a795505c82a2563f329f2dc47f5955b28d9841eaf26e161e02b561f6cb875dfcf11d82960e5e46f2d68d6c67e0e053aa6a07e519c4d25d5388086c843086b94c17519c3ce6934ee24ef8790f712292e6ef340df60256ef41f61e43e533df1c0d377c57869419537cb617415e6ff1fd6d89c365212da2af01efaa0130db922fb0497d1d944fa67e465f419c0f416a6f013432245601a02393a5b7dc0e915e60c2da76df7436c330314f1a218d1a081e99199", 0xcb, 0x9, 0x2}, {&(0x7f00000004c0)="e0bcd7eb6861f293de34b30f840cb1fffee13a967c8f4c578cc0862c0f44ae530cfb658fb21b9c34b946d5aee20b426966ae7972304abfe9dfae7fa7f6923590a044945acef3c68f932acda09b33c9b33db65b1a3fca2caac09c7fa33073a2d14fdc0f46649587d88b0a63bd976d775ec70059212f3976d957b21182bfae6115ce16a463f25a0cfe73a629af0ba75938f574cbfd4857aa1f2a425168a7fe82272ab1df8e312d16fdf922167ba30b577f281bb595776a920420445c84fae97f375e1cd2b98989d26863cc17bfb13583dd0d5b5c4e9b6c38c19bcb053a78b4431f9e4908500ab111677f71e7ed22e4d2341491", 0xf2, 0x9, 0x4}, {&(0x7f0000000200)="2ceb405b4e6c599769d2b1e2bbd1f6584be781d14337cd80afde5a2675c8db4810d3eb656c6ef6b4e87a48e1ee9a6dcea32ad0705a1586191039cdc5deef54621e6ebdb2140a40853323537c30691cab55", 0x51, 0x1, 0x40}, {&(0x7f00000005c0)="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", 0xff, 0x1f}, {&(0x7f00000006c0)="41878dc4833b7b4b51d805fb63e1bb31607fad4b496303e69d2b9b0960aa8becdd31b66497789a4b3e4fd9d10846e603659c244b0d7caed4a49715ff58398ab0e17d8cbae6c5edd19a12f8402e0e7ff8e070c53266eefd559454cccc3e4d9a28684842189aaf49203f0f4f291a00e37a222afa123174bcd636a4e2fcb5", 0x7d, 0xffffffffffffffff, 0x82c}], 0x370000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x0, 0x130, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000880), {[{{@arp={@remote, @multicast1, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x800, 0x4, 0x4, 0x4, 0x80000001, 'vcan0\x00', 'tunl0\x00', {}, {}, 0x0, 0xcb1eabf40db87c7d}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f6a4b650680c940f67b1be47fcb04b5b03134e191b1aec8ed456f8402223"}}, {{@arp={@multicast1, @loopback, 0x0, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x0, 0x10000, 0x3f, 0x800, 0xfffffffffffffff7, 'bond0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x100000000}}}, {{@arp={@multicast1, @remote, 0xff, 0xff0000ff, @mac=@local, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x4, 0x0, 0x3, 0x0, 0x80000001, 0x9, 'bond_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3f, 0x6, 0x401, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4a0) 11:26:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x3, 0x7fffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000000)=0x1, 0x401) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) 11:26:11 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getpgrp(0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:11 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) recvfrom$inet(r0, &(0x7f0000000080)=""/197, 0xc5, 0x40000000, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x8001}, 0x10) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x10000) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r1, &(0x7f0000000300)="083ee2bab5102d160ac098a3f1419dca4b0620f9a3cc03bfb3214953196f349cf11e49fc9b5cc84543c95772a820c6a1e34291276e309b77177951dd4dfeb33f0449153f028619996e3cd3a18a79555f2d9eb12d8c18125d7dcf292f2d9bf5987c68e5b3deaec03c2af64ec165b4cfe6ad28d366bb442efe20daad0d4a024a6592e0292f21ce750e9e35d7812db5d76e648d204907dbeac2fb71a9a8ce743fa6e0df88cb9fab73cf98d0a8df6afa743e45bb63569da5bee91a1b1c03c14941158c783e3f9d92d61b", 0xc8, 0x0, &(0x7f0000000280)=@can, 0xfffffcd5) 11:26:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000040)) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:12 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000040)) prctl$intptr(0x3e, 0x1) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:12 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000338000/0x4000)=nil, 0x4000, 0x3000004, 0x11, r0, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x401) 11:26:12 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1a, "4fce498a6445e215a89e6189a8e7f6fe966a7d37a38471f4ecce"}, &(0x7f0000000280)=0x3e) kexec_load(0x7, 0x9, &(0x7f0000000740)=[{&(0x7f0000000000)="8c30f37d0e19ec7ee699c9071a0d775937fbfe298a23235b7450c4c8e383cf9bc145340af14d03856d1858b82ba18a97f702e3c288ec9ba0afb10f844693b734", 0x40, 0xc51, 0x401}, {&(0x7f0000000040)="e8ca843b91e1e8f1364cd4c87c3056cae87d95568ee37fd4fe966e656893d8abb6f74c2ab1c64c42cfd09762af6c22e25a671ca11ddb44", 0x37, 0xc1fe, 0x800}, {&(0x7f00000002c0)="2e06afd881961e552fc4efdf8d4c6de54d0373ef482464953d06a0e33d00438726f22f1666ebc3930de48b138644a3766fa969edafaa874edeb4216d4b98f7bc822f0acd71a3fdf1ee6e0164e29af4e22be2cd843902a71ffc8577da59a8bbff9136b35b92b93f0b4b54298359516661a0e30cf9f7cb55a088b3f7eac450d6a4f87259403d49b0f407e779eb3cbb03badce3825cb642203f5b47e44260279db0f7cd2d1391458b4f4f079e294cba8dacd65903d9d327d270b26b5f6987e1905b5bd91c7a830ffa97329eb560c23ad61d98fda78783aa7241d5ddc4d4a4f2cc8cb602c74c2f870b22771db3e3b0ec9b1650f1edce", 0xf4, 0x7fffffff, 0x3f}, {&(0x7f0000000080)="5613c0295fa932615ff66eee221f57e4b3e88855732b7ce9e1f89542fec866f9e03c3b48278aadea7005d00b5958bb4b33f12b5ebadf637af694477c6793969327388cc73a656e8cbc1e6cebfb8961d9e7a293e6211d4d19208a5e1e309024a97eb43b637a48ae5bc61302d9939350ba9d035ed2d84bd8e11c4f1c6f8b4a21d46229b01f2d182830f6549a0a917c5e9da0b1621d8d642ad080a8528e6408", 0x9e, 0xd5, 0xa8}, {&(0x7f00000003c0)="4b64d8f68555f06bd674a15f2ef347c1a6a4677413b40363307a795505c82a2563f329f2dc47f5955b28d9841eaf26e161e02b561f6cb875dfcf11d82960e5e46f2d68d6c67e0e053aa6a07e519c4d25d5388086c843086b94c17519c3ce6934ee24ef8790f712292e6ef340df60256ef41f61e43e533df1c0d377c57869419537cb617415e6ff1fd6d89c365212da2af01efaa0130db922fb0497d1d944fa67e465f419c0f416a6f013432245601a02393a5b7dc0e915e60c2da76df7436c330314f1a218d1a081e99199", 0xcb, 0x9, 0x2}, {&(0x7f00000004c0)="e0bcd7eb6861f293de34b30f840cb1fffee13a967c8f4c578cc0862c0f44ae530cfb658fb21b9c34b946d5aee20b426966ae7972304abfe9dfae7fa7f6923590a044945acef3c68f932acda09b33c9b33db65b1a3fca2caac09c7fa33073a2d14fdc0f46649587d88b0a63bd976d775ec70059212f3976d957b21182bfae6115ce16a463f25a0cfe73a629af0ba75938f574cbfd4857aa1f2a425168a7fe82272ab1df8e312d16fdf922167ba30b577f281bb595776a920420445c84fae97f375e1cd2b98989d26863cc17bfb13583dd0d5b5c4e9b6c38c19bcb053a78b4431f9e4908500ab111677f71e7ed22e4d2341491", 0xf2, 0x9, 0x4}, {&(0x7f0000000200)="2ceb405b4e6c599769d2b1e2bbd1f6584be781d14337cd80afde5a2675c8db4810d3eb656c6ef6b4e87a48e1ee9a6dcea32ad0705a1586191039cdc5deef54621e6ebdb2140a40853323537c30691cab55", 0x51, 0x1, 0x40}, {&(0x7f00000005c0)="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", 0xff, 0x1f}, {&(0x7f00000006c0)="41878dc4833b7b4b51d805fb63e1bb31607fad4b496303e69d2b9b0960aa8becdd31b66497789a4b3e4fd9d10846e603659c244b0d7caed4a49715ff58398ab0e17d8cbae6c5edd19a12f8402e0e7ff8e070c53266eefd559454cccc3e4d9a28684842189aaf49203f0f4f291a00e37a222afa123174bcd636a4e2fcb5", 0x7d, 0xffffffffffffffff, 0x82c}], 0x370000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x0, 0x130, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000880), {[{{@arp={@remote, @multicast1, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x800, 0x4, 0x4, 0x4, 0x80000001, 'vcan0\x00', 'tunl0\x00', {}, {}, 0x0, 0xcb1eabf40db87c7d}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f6a4b650680c940f67b1be47fcb04b5b03134e191b1aec8ed456f8402223"}}, {{@arp={@multicast1, @loopback, 0x0, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x0, 0x10000, 0x3f, 0x800, 0xfffffffffffffff7, 'bond0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x100000000}}}, {{@arp={@multicast1, @remote, 0xff, 0xff0000ff, @mac=@local, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x4, 0x0, 0x3, 0x0, 0x80000001, 0x9, 'bond_slave_0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3f, 0x6, 0x401, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4a0) 11:26:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:12 executing program 2: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r2, 0xfffffffffffffff1) r3 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r3, 0x100, &(0x7f0000000180)) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:12 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75700004549804f33f1b1259111b4da73db2b3d4a923bdf83c09bfe8a19620d6e66bf2012d21f1f87097935480aa5ddcc452e65fcedb635c16bc29296569351a5f958b2854b2626ec459fcc0fc5bd04c07d31830d75cba9dedfe634c39cf173d509b7fa539c92613e4d1cf5d47558f253c6cf57973e537f085ac07048b21828fc3f5786bddf6597b2a2563b5813873109e9201f762550143bb3728747976369470695b08536799c4184bc33ba128db99419ce9ca905a82a41c15db2fe6a451dfa657", 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:14 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100400000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x92, "f40e0a5dac3c15747c130b5b08d54f8451a5f16ce49a92aca168ffeda94c36309a2b5cbc10d8f8d7d4ec90bf7cd057767087400e8198f22c65b6933a3208ec9aa088d1931ee21e539c91d796465a342840cebeb9fd4fb27ac377b2a5f2d24a80fccb1eed3b4dad57391eb7cb1d43ebc9035dbd2e4a3237dd02bc5336ad550473dcd9310c5864014c81aa4652df54da04b125"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0xb60, 0x30}, &(0x7f0000000100)=0xc) unshare(0x20400) connect$pppoe(r2, &(0x7f0000000180)={0x18, 0x0, {0x0, @random="c3bd26558b77", 'syz_tun\x00'}}, 0x1e) 11:26:14 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x14}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x9, 0x10001, 0x8, 0xfffffffffffffffb, 0x99e, 0x1}) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 11:26:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:14 executing program 4: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f0000000540)}, 0x0) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/154, 0x9a}], 0x1, &(0x7f0000000400)=""/240, 0xf0}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/91, &(0x7f0000000000)=0x5b) 11:26:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x5e, 0x3, "e184c898c4e9272170c0c76270b95afb521814e7bd425ac59de57f116845868029352e5fe193d8adc89bd7deea3dd998af8fbf264e95d88663fc013d5de2338ac5bebf2569fb7404dfbfb37b17ef8a165e1a437b21d0"}, &(0x7f0000000080), 0x400) 11:26:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x0, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:14 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) write$9p(r0, &(0x7f00000001c0)="a6f8e7eb958230dede92db29159fa5ca1f371da9266e351f18d9080de3d1cd901a20cff2b4f2f442a9c4ebf5fa52fa916bb8540ff57b1d0facaf207ec62ddbb10186a25205e6d61e8affd4b6ed011658441b51baf68e272311966ee881cf54696f21119276a231abac1f8fdfb1ec599e2e8d3bf77754de0087926f3f912388708bfa95e7aef8030fc8e8", 0x8a) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000002c0)) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) 11:26:14 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r1, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:14 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x200001c0, 0x0, 0x0, 0x20000350, 0x20000590], 0x0, &(0x7f0000000040), &(0x7f0000000780)=ANY=[]}, 0x78) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 11:26:14 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000080)) socket$inet_sctp(0x2, 0x1, 0x84) 11:26:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x0) 11:26:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x17) 11:26:14 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:14 executing program 5: unshare(0x20400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x142) r1 = accept4$packet(r0, 0x0, &(0x7f0000000080), 0x80800) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x60000009}) 11:26:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="153f6234488dd25d766070") r1 = getpid() r2 = syz_open_procfs(0x0, &(0x7f0000000680)="2f65786500000000000409004bddd9de91be10ee9ed554fa07424adee9cbc699ec8d1b2ca576e50000bcd7a071fb35331ce39c5ad0cf73770bd4246847a1914e4fb0aa9b15eaa94bcd0e700ed63b44338e84ad4ec2f11f6f2adb8dc2fdb18231446f43142ebe700b2231e8fceed6b22a373c9409675ac8d0b530e54cef33123fb3037d66241aafe0f880e7a51d1b036ade31d2544d2581fe8653d0cff54369df8c2fce21dcb1cb965669f9a75345ac3479cd51dc7de364c9c272c83ed9e666ca25aad2e7a26e3d6c62d0f8b9065cfca311c06d0744db265aa0e486707c51fd108c0c6ccae6ff42274af94d30fce8836ff9") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x4) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000340)=""/231) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) getpgrp(r1) r4 = getpid() setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U+', 0x9}, 0x28, 0x3) sched_setscheduler(r4, 0x5, &(0x7f0000000200)) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x40007f) write$FUSE_LK(r2, &(0x7f0000000100)={0x28, 0xfffffffffffffffe, 0x7, {{0x8, 0x3c, 0x2, r1}}}, 0x28) 11:26:15 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r1, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:15 executing program 3 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000)="d1c4706cf4a8936e9f6a025d4022314fc51a6d62392347cbb2101f7bf8945f8f0a1ae13ef7e48257c8eea6ad1d54778d30cf6ca695b40fd6f8b0c3191d5ffa9c18cd2db7be5f8d3f0b96b0b4602967bf6160ff345a7be6", 0x57) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:15 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x0, 0x8000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000006c0)="b683758607b242f5fa3a643384cafc27109392e2f12b27de9e350892842749b1cc28026dae7a3078fadd1215e315a08d6c8e2ab9ef7464f597aa2e6fe2642a8e18632969f54f9bee87f239e6c7578e0000035ae30bbc6573097f98ff9c35447b85d275195b44e9087b4f737b3910c6c423") sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000c1dc7c2f016000e859817ee6dd4bf48f3a9e466a83f7826e6bdc013cfe419c21aeae1b2be43ed0a3429a8bfb116ffd905892d6dd60789352d0c718422f9f31b1196bd6f5125d9782360d2637c37c95a3f5"], &(0x7f0000000180)=0x8) r3 = inotify_add_watch(r1, &(0x7f0000000740)='./file0\x00', 0x10000000) inotify_rm_watch(r1, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0xa4d, 0x6}, &(0x7f0000000280)=0xffffff91) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xc4}, {&(0x7f00000000c0)=""/85, 0xb}, {&(0x7f0000000fc0)=""/4096, 0x10b3}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x8, &(0x7f0000002400)=""/191, 0xbf}}], 0x40000000000020a, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r4, @in={{0x2, 0x4e23, @local}}}, &(0x7f00000001c0)=0x84) accept4(r0, &(0x7f0000000800)=@rc, &(0x7f0000000140)=0x80, 0x7073170bcebf295) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000880)={r5, @in6={{0xa, 0x4e22, 0x2, @mcast2, 0x7f}}}, 0x84) [ 242.168741] FAULT_INJECTION: forcing a failure. [ 242.168741] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 242.180749] CPU: 1 PID: 9165 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #42 [ 242.187970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.197535] Call Trace: [ 242.200185] dump_stack+0x14b/0x190 [ 242.203858] should_fail+0xa98/0xaa0 [ 242.207629] __alloc_pages_nodemask+0x5db/0x5c80 [ 242.212459] ? _raw_spin_lock_irqsave+0x41/0xe0 [ 242.217202] ? __wake_up_common_lock+0x108/0x370 [ 242.222005] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 242.227509] ? task_kmsan_context_state+0x5e/0x110 [ 242.232569] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 242.239322] ? vmalloc_to_page+0x57d/0x6b0 [ 242.243653] ? __msan_poison_alloca+0x173/0x1f0 [ 242.248412] ? process_measurement+0x163/0x2640 [ 242.253133] ? delete_work_func+0x217/0x290 [ 242.257515] alloc_pages_vma+0x1578/0x1830 [ 242.261839] do_huge_pmd_anonymous_page+0xbce/0x27e0 [ 242.267018] ? kmsan_set_origin_inline+0x6b/0x120 [ 242.271927] handle_mm_fault+0x4377/0x81b0 [ 242.276198] ? kmsan_set_origin_inline+0x6b/0x120 [ 242.281118] __do_page_fault+0xc8b/0x17e0 [ 242.285334] do_page_fault+0x98/0xd0 [ 242.289100] page_fault+0x1e/0x30 [ 242.292606] RIP: 0010:clear_user+0xe8/0x190 [ 242.296972] Code: 00 00 83 e3 07 49 83 fd 08 0f 83 a7 00 00 00 49 c1 ef 03 48 83 7d c0 00 0f 85 a5 00 00 00 4c 89 f9 48 8b 7d b8 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 d9 85 c9 74 0a 11:26:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x11a) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) r5 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r6, &(0x7f00000000c0)='statm\x00') sendfile(r2, r5, &(0x7f0000000000)=0x1, 0x401) [ 242.315937] RSP: 0018:ffff88011a53fd10 EFLAGS: 00010206 [ 242.321342] RAX: ffffffff88fb6760 RBX: 0000000000000000 RCX: 000000000000000f [ 242.328643] RDX: ffffc90002978000 RSI: 0000000000000017 RDI: 00000000203e8008 [ 242.335944] RBP: ffff88011a53fd60 R08: ffffffff7fffffff R09: 0000000000000002 [ 242.343247] R10: 0000000000000000 R11: ffffffff81ba5f10 R12: 0000000000000000 [ 242.350553] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000000f [ 242.357888] ? __ia32_sys_migrate_pages+0x170/0x170 [ 242.362951] ? clear_user+0xb0/0x190 [ 242.366717] kernel_get_mempolicy+0x14d9/0x1600 [ 242.371500] __se_sys_get_mempolicy+0xe5/0x110 [ 242.376156] __x64_sys_get_mempolicy+0x62/0x80 [ 242.380811] do_syscall_64+0xb8/0x100 [ 242.384653] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 242.389877] RIP: 0033:0x457099 [ 242.393113] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 242.412052] RSP: 002b:00007f868cf06c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef 11:26:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) [ 242.419828] RAX: ffffffffffffffda RBX: 00007f868cf076d4 RCX: 0000000000457099 [ 242.427130] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 0000000020000000 [ 242.434433] RBP: 00000000009300a0 R08: 0000000000000002 R09: 0000000000000000 [ 242.441734] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000005 [ 242.449039] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000000 11:26:15 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:15 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r1, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:15 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$usb(&(0x7f0000001d80)='/dev/bus/usb/00#/00#\x00', 0xffffffff, 0x10b803) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000001dc0)=0xac3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) unshare(0x20400) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x400001) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001f00)={0x0, 0x61ab, 0x1, 0x3c82e322, 0x6c8c862a, 0x9, 0x8, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x1000, @mcast2, 0x3}}, 0xffff, 0x1743, 0x7, 0x1, 0xfffffffffffffbe7}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xba, "6629b4d5af0a8c833709ef0f97378127f30ec20313aab501dd1121e1c573d5f9dc9f4a2b944e4d2cd42741b5b43d19cc92f9ae4d9492837918966947fff39b3e88f7d5be25b844d148ea74a83e8178b6dfb2842fac2211235c029fc523b9afb041b45af3c20785e33c5ed710f87d86c38808c43320def66ed67cdd67d2b542212d23c1b5ade1ecbc506e6041c053a992c822c2ebbdb5785a7ef35d17f8b17f6292c932f449a1446a35e7b6c94ab7177199e649bb8f9aaad3a93e"}, &(0x7f0000001e80)=0xc2) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000001c80)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) r5 = syz_open_dev$usb(&(0x7f0000000380)='/dev/bus/usb/00#/00#\x00', 0x4, 0x400) ioctl$BLKPBSZGET(r5, 0x127b, &(0x7f0000001c40)) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000040)={0x5, 0x4, 0x4, 0x7, 0x6, 0xfffffffffffffffd}) ioctl$TCSETA(r5, 0x5406, &(0x7f0000001e40)={0xa6db, 0xfffffffffffffff7, 0x6, 0xfffffffffffffffe, 0x6, 0x1, 0xff, 0x400, 0x0, 0x4}) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x1, 0x4000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000480)={@empty, 0x0}, &(0x7f0000001ec0)=0x14) sendmsg$kcm(r5, &(0x7f0000001900)={&(0x7f0000000500)=@hci={0x1f, r6, 0x1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)="b2268c2d5d1d6fa3c5c3d5f1eb2487a08f9311c45f1c88271860f35d95bf4b1d00caba6d17f60e015598af23246c2339bc93a4120d2aada10da17b4740c0f7390d52c972339a93230f1b15b8dd7855d5a9de30cfdc67c2477499b0d4e127e589d501f57110a3b67bcf2ff0a7", 0x6c}, {&(0x7f0000000600)="a39b087c1bfcc281e380b752f66afee0b2c20d29326c46921b53397b26b6f9629703a34eb51bc405cfffe571672db7e24e5e4e7e9a5ec340550ec54f1083df1d3e", 0x41}, {&(0x7f0000000680)="872739da64f19e0907d75063dcaec7ab05b82d667a9b297a12f11899f358516ffb2da12fbcd493932083341208aa16d474b09f6b4ef5851c3b99a056dfcc345385f1a2c5d443750a97ad86b304e890b6fff14baf51876bc179facc22e08c2a8cdd3b3cf13e3d72713abd8eb42f071e434a7472d596d048b092ad39980391c099fec376c37378b875ba9fe946b702d8cebce218c2677b671e30ddce482535e35754edc855fa4dc4f1c5c36afc8dde98eec8075d8eb656379cc37e9628c39af6e2bbe5e69c921a1a5a85f6ee4615cbddbd3058168e14dd2f04e689ee77f9482c54292507841a1328f8a0dffacbaa82784b8d36947be48184151e", 0xf9}], 0x3, &(0x7f00000007c0)=[{0x20, 0x10c, 0x2d3f, "c35a9d6587f205adfd"}, {0x1010, 0x0, 0x5, "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"}, {0xd8, 0x0, 0xfffffffffffffffc, "e6467f1bc2e44eae08ffb6ea9e6eba17ef3233282334dd454e38ec4172f0a1cc67b1ec500a390fe4018b631d20d07e2a61a290e0bba7b360889759ecba43b54723ac2e23423b0c8d8c3c41e8e0226ee952d88e9b69c167d8d782f950a2708ba9cacf75bf555a4f3604d3556c63f979cd46f84978bc9b7d2162de05d96be6f8257c75f35b696cb413f9edad7c15f3cf7dcd7a3081bf1917ff51b23e829995e11cec69bb4bab2c67df3a1ee003a5672121373f1ebc8a673cad3a89779de2c65973e6"}], 0x1108, 0x44004}, 0x20000000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) recvmsg$kcm(r5, &(0x7f0000001c00)={&(0x7f00000003c0)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f0000001940)=""/136, 0x88}, {&(0x7f0000001a00)=""/94, 0x5e}, {&(0x7f0000001a80)=""/216, 0xd8}], 0x3, &(0x7f0000001b80)=""/122, 0x7a, 0x8001}, 0x100) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000001d00)={'syzkaller0\x00', &(0x7f0000001cc0)=@ethtool_sset_info={0x37, 0x0, 0x6108, [0x2e4e]}}) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000001e00)={0x7ff, 0x9, 0x6, 0xffffffff, 0xffffffffffffff8c}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001d40)={@local, @remote, 0x1, 0x7, [@empty, @broadcast, @remote, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0xe}, @rand_addr, @broadcast]}, 0x2c) 11:26:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) madvise(&(0x7f0000336000/0x3000)=nil, 0x3000, 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="39e4509dde7f29c02c3a", 0xa}], 0x1, 0x0) clock_adjtime(0x7, &(0x7f0000000100)={0x2, 0x8001, 0x1, 0x3, 0xfff, 0xab, 0x9, 0x31, 0x7f, 0xb79a, 0x3, 0x81, 0x9, 0x80000000, 0xe214, 0x9, 0x9, 0x100, 0xfffffffffffeffff, 0x3, 0x5, 0x100000001, 0x1f, 0x6, 0x0, 0x1}) 11:26:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r0, &(0x7f00000000c0), 0x101) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x104ffa) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0)) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000000)=0x1, 0x401) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr}, 0x2, 0x3, 0x1, 0x3}}, 0x26) 11:26:15 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x2, 0x82) ioctl$RTC_UIE_OFF(r0, 0x7004) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000100)="76626f786e657430a800", 0x0) unshare(0x20400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000), 0x4) r3 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='eth0&!keyring\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/bus/usb/00#/00#\x00', r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x10000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2a51e2a51f66f3284eb1f2810bb05404df38e147c66618b95fcac3e92bec4ace90b4487af2ebc29b516065c655cb14fc6f881e75e95ac665", 0x38, 0xfffffffffffffffa) r6 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='vmnet1\x00', 0x0) keyctl$unlink(0x9, r5, r6) ioctl$KDGKBLED(r4, 0x4004510d, &(0x7f0000000400)) 11:26:15 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(0xffffffffffffffff, r0, 0x0) 11:26:15 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:16 executing program 3 (fault-call:2 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x80}, 0x0, 0x0, 0x0, {}, 0x0, 0x200000000000}) 11:26:16 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "f7924baa40e425859500d0830a11b1"}, 0x12) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6e65742f73797a3000d90dc9eeffd37ffb5caad4b6d48e361748d4c6c3b0e9ad1da0d0cfdc9c801955286c9ce05b40943cd684475b5226108cca7133e77ec8affe48974bf560aba81217952b59459b1a0ecca1f47ede34c0a226ed569b99733eb0", 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e21, @multicast1}}) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) syncfs(r2) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) 11:26:16 executing program 4: pipe(&(0x7f0000000080)) epoll_create1(0x0) epoll_create1(0x0) socket(0x11, 0x2, 0x0) r0 = gettid() select(0xb, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000480), &(0x7f0000000180)={0x77359400}) timer_create(0x5, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240)="3fa75628e157dab9a0e1dd0f445cb01e4682d8d98c9992646b6b304707cb8efb1df75b07ef5dff43c566df4bfd8a529b72e47b2a0d2492f2fa28528c4439ee1ea908617e1ae35ad18ae3d9dfafc1af96d57ba870f91faf952c4b5ba84acfdfc31de5548794ee6d53b1f64da3", &(0x7f00000002c0)="f936681b9fe85bc01c8ac96d76f4f428510bd58dc715c80e5ed0e1e4fcab943e323fdc4570d6534ae028c4b403b287be387ab7b415684f5e499787307954eadeb49775bfcf8a550d63245a5ece38623081016ef0b7a63a5eca15f82c2de5676e5901b1094add92681c4a20c86e299ba335f737c53cd041d5081ad7ab3a1d6e7d8390c368501a62a5472c30fea73714e7ce1c7d2f4c0287c3c9995944cbf267fc06"}}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000200), &(0x7f00000001c0), &(0x7f00000004c0)) tkill(r0, 0x1000000000016) 11:26:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) socketpair$unix(0x1, 0x80000007, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x7) time(&(0x7f00000000c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r4 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r4}) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x366, 0x0, 0x0, 0x4e) 11:26:16 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:26:16 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000000)=0x1, 0x401) [ 243.478138] FAULT_INJECTION: forcing a failure. [ 243.478138] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 243.490001] CPU: 0 PID: 9246 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #42 [ 243.497283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.506648] Call Trace: [ 243.509262] dump_stack+0x14b/0x190 [ 243.512922] should_fail+0xa98/0xaa0 [ 243.516676] __alloc_pages_nodemask+0x5db/0x5c80 [ 243.521464] ? kernel_poison_pages+0x1a0/0x360 [ 243.526079] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 243.531615] ? get_page_from_freelist+0xae35/0xb8b0 [ 243.536670] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 243.542163] ? __module_address+0x6a/0x600 [ 243.546420] ? task_kmsan_context_state+0x5e/0x110 [ 243.551390] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 243.557139] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 243.562663] kmsan_alloc_page+0x75/0xd0 [ 243.566666] __alloc_pages_nodemask+0xf6b/0x5c80 [ 243.571443] ? _raw_spin_lock_irqsave+0x41/0xe0 [ 243.576133] ? __wake_up_common_lock+0x108/0x370 [ 243.580918] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 243.586396] ? task_kmsan_context_state+0x5e/0x110 [ 243.591351] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 243.596750] ? vmalloc_to_page+0x57d/0x6b0 [ 243.601045] ? process_measurement+0x163/0x2640 [ 243.605769] alloc_pages_vma+0x1578/0x1830 [ 243.610057] do_huge_pmd_anonymous_page+0xbce/0x27e0 [ 243.615186] ? kmsan_set_origin_inline+0x6b/0x120 [ 243.620077] handle_mm_fault+0x4377/0x81b0 [ 243.624334] ? kmsan_set_origin_inline+0x6b/0x120 [ 243.629245] __do_page_fault+0xc8b/0x17e0 [ 243.633450] do_page_fault+0x98/0xd0 [ 243.637197] page_fault+0x1e/0x30 [ 243.640673] RIP: 0010:clear_user+0xe8/0x190 [ 243.645019] Code: 00 00 83 e3 07 49 83 fd 08 0f 83 a7 00 00 00 49 c1 ef 03 48 83 7d c0 00 0f 85 a5 00 00 00 4c 89 f9 48 8b 7d b8 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 d9 85 c9 74 0a [ 243.663938] RSP: 0018:ffff88011e37fd10 EFLAGS: 00010206 [ 243.669344] RAX: ffffffff88fb6760 RBX: 0000000000000000 RCX: 000000000000000f [ 243.676640] RDX: ffffc90002978000 RSI: 0000000000000017 RDI: 00000000203e8008 [ 243.684110] RBP: ffff88011e37fd60 R08: ffffffff7fffffff R09: 0000000000000002 [ 243.691397] R10: 0000000000000000 R11: ffffffff81ba5f10 R12: 0000000000000000 [ 243.698684] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000000f [ 243.705986] ? __ia32_sys_migrate_pages+0x170/0x170 [ 243.711498] ? clear_user+0xb0/0x190 [ 243.715263] kernel_get_mempolicy+0x14d9/0x1600 [ 243.719993] __se_sys_get_mempolicy+0xe5/0x110 [ 243.724621] __x64_sys_get_mempolicy+0x62/0x80 [ 243.729226] do_syscall_64+0xb8/0x100 [ 243.733056] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 243.738264] RIP: 0033:0x457099 [ 243.741478] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 243.760394] RSP: 002b:00007f868cf06c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 243.768123] RAX: ffffffffffffffda RBX: 00007f868cf076d4 RCX: 0000000000457099 11:26:16 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getpgrp(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in, 0x0, 0xfff}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000380)={0x8, 0x120, 0xfa00, {0x0, {0x4, 0x0, "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", 0x0, 0x0, 0xb57}}}, 0x128) 11:26:16 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x81000002, &(0x7f0000000040)) r4 = dup3(r0, r0, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000200), 0x4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r6 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0xffffffffffffff7f, 0x400800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000001c0)=[{0xf, 0xe7a3}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$cgroup_ro(r5, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r7, r8, &(0x7f0000000000)=0x1, 0x401) [ 243.775404] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 0000000020000000 [ 243.782686] RBP: 00000000009300a0 R08: 0000000000000002 R09: 0000000000000000 [ 243.789968] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000005 [ 243.797252] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000001 11:26:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(0xffffffffffffffff, r0, 0x0) 11:26:16 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x6, &(0x7f0000338000/0x2000)=nil, 0x3) 11:26:17 executing program 3 (fault-call:2 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:17 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000640)={0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) r12 = getegid() recvmmsg(0xffffffffffffff9c, &(0x7f0000003f00)=[{{&(0x7f0000000940)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/151, 0x97}], 0x1, &(0x7f0000000ac0)=""/223, 0xdf, 0x81}, 0x9}, {{&(0x7f0000000bc0)=@nfc_llcp, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/244, 0xf4}, {&(0x7f0000000d80)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0xd}, 0x1}, {{&(0x7f0000000e00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000e80)=""/81, 0x51}, {&(0x7f0000000f00)=""/183, 0xb7}, {&(0x7f0000000fc0)=""/244, 0xf4}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/183, 0xb7}, {&(0x7f0000002180)=""/130, 0x82}, {&(0x7f0000002240)=""/21, 0x15}, {&(0x7f0000002280)=""/162, 0xa2}], 0x8, &(0x7f00000023c0)=""/157, 0x9d, 0xffffffffffffff00}, 0x9}, {{&(0x7f0000002480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002500)=""/155, 0x9b}, {&(0x7f00000025c0)=""/224, 0xe0}], 0x2, &(0x7f0000002700)=""/108, 0x6c, 0x40}, 0x6}, {{&(0x7f0000002780)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002800)=""/144, 0x90}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/227, 0xe3}, {&(0x7f00000039c0)=""/95, 0x5f}], 0x4, &(0x7f0000003a80)=""/13, 0xd, 0x4}, 0x7ff}, {{&(0x7f0000003ac0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003b40)=""/252, 0xfc}, {&(0x7f0000003c40)=""/51, 0x33}, {&(0x7f0000003c80)=""/35, 0x23}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/225, 0xe1}], 0x5, &(0x7f0000003ec0)=""/20, 0x14, 0x10000}, 0x7fff}], 0x6, 0x100, &(0x7f0000004080)) r14 = signalfd(0xffffffffffffff9c, &(0x7f00000040c0)={0x4}, 0x8) r15 = openat$md(0xffffffffffffff9c, &(0x7f0000004100)='/dev/md0\x00', 0x0, 0x0) r16 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000004140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r17 = socket$xdp(0x2c, 0x3, 0x0) r18 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004180)='/dev/loop-control\x00', 0x0, 0x0) r19 = openat$uhid(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/uhid\x00', 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004200)=0x0) fstat(0xffffffffffffffff, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000042c0)=0x0, &(0x7f0000004300), &(0x7f0000004340)) sendmmsg$unix(r0, &(0x7f0000004480)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="50f336c14170", 0x6}, {&(0x7f0000000240)="cd31bef0090c99d1d10d06414db78c1504cb626ab87fff32747d1ed26264bd9401ce4447e60ff8faaccac86057bcc997ce4e2653ff0cf8b7f0862a1fcb9139e434a5037684b41a206e8832b022cbacf9b19b3b", 0x53}], 0x2, &(0x7f0000004380)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xd0, 0x8010}], 0x1, 0x4c800) r23 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = openat$cgroup_ro(r23, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r25, 0x84, 0x2, &(0x7f0000000040)={0x951f, 0x8001, 0x0, 0x12}, 0x8) sendfile(r24, r25, &(0x7f0000000000)=0x1, 0x401) 11:26:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:17 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) dup2(r0, r2) [ 244.267507] FAULT_INJECTION: forcing a failure. [ 244.267507] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 244.279390] CPU: 0 PID: 9304 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #42 [ 244.286602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.295965] Call Trace: [ 244.298593] dump_stack+0x14b/0x190 [ 244.302258] should_fail+0xa98/0xaa0 [ 244.306020] __alloc_pages_nodemask+0x5db/0x5c80 [ 244.310815] ? kernel_poison_pages+0x1a0/0x360 [ 244.315434] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 244.320902] ? get_page_from_freelist+0xae35/0xb8b0 [ 244.325980] ? task_kmsan_context_state+0x5e/0x110 [ 244.330958] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 244.336713] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 244.342230] kmsan_alloc_page+0x75/0xd0 [ 244.346234] __alloc_pages_nodemask+0xf6b/0x5c80 [ 244.351008] ? _raw_spin_lock_irqsave+0x41/0xe0 [ 244.355695] ? __wake_up_common_lock+0x108/0x370 [ 244.360482] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 244.365958] ? task_kmsan_context_state+0x5e/0x110 [ 244.370916] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 244.376308] ? vmalloc_to_page+0x57d/0x6b0 [ 244.380630] ? process_measurement+0x163/0x2640 [ 244.385345] alloc_pages_vma+0x1578/0x1830 [ 244.389641] do_huge_pmd_anonymous_page+0xbce/0x27e0 [ 244.394772] ? kmsan_set_origin_inline+0x6b/0x120 [ 244.399662] handle_mm_fault+0x4377/0x81b0 [ 244.403919] ? kmsan_set_origin_inline+0x6b/0x120 [ 244.408824] __do_page_fault+0xc8b/0x17e0 [ 244.413027] do_page_fault+0x98/0xd0 [ 244.416768] page_fault+0x1e/0x30 [ 244.420246] RIP: 0010:clear_user+0xe8/0x190 [ 244.424596] Code: 00 00 83 e3 07 49 83 fd 08 0f 83 a7 00 00 00 49 c1 ef 03 48 83 7d c0 00 0f 85 a5 00 00 00 4c 89 f9 48 8b 7d b8 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 d9 85 c9 74 0a [ 244.443519] RSP: 0018:ffff88011d38fd10 EFLAGS: 00010206 [ 244.448928] RAX: ffffffff88fb6760 RBX: 0000000000000000 RCX: 000000000000000f [ 244.456218] RDX: ffffc90002978000 RSI: 0000000000000017 RDI: 00000000203e8008 [ 244.463500] RBP: ffff88011d38fd60 R08: ffffffff7fffffff R09: 0000000000000002 [ 244.470799] R10: 0000000000000000 R11: ffffffff81ba5f10 R12: 0000000000000000 [ 244.478086] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000000f [ 244.485400] ? __ia32_sys_migrate_pages+0x170/0x170 [ 244.490445] ? clear_user+0xb0/0x190 [ 244.494220] kernel_get_mempolicy+0x14d9/0x1600 [ 244.498951] __se_sys_get_mempolicy+0xe5/0x110 [ 244.503622] __x64_sys_get_mempolicy+0x62/0x80 [ 244.508226] do_syscall_64+0xb8/0x100 [ 244.512046] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 244.517252] RIP: 0033:0x457099 [ 244.520459] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.539374] RSP: 002b:00007f868cf06c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 244.547109] RAX: ffffffffffffffda RBX: 00007f868cf076d4 RCX: 0000000000457099 [ 244.554393] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 0000000020000000 [ 244.561669] RBP: 00000000009300a0 R08: 0000000000000002 R09: 0000000000000000 [ 244.568936] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000005 [ 244.576210] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000002 11:26:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x7, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f657865000000d400042a04000000de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f000000000000540e72cd57f44277528844209c7ed05b160ef336721bf89686ff472f71dfca5353f6323ddf8006ffc1052d6a80985adc68017065648b35c7d321fc5c0466062fbfad5acbe7ff6cefe53c88c05ab970ceebdfa589098ad40d080deb2488f9e4069682b14483f113cb6979b2f390179a18e26b4088f1f31ed04a0a681f002e007436947475ab073711c98ae3b4259f1a1aff9b09aa66cb90ca43a1dbc6de15abb4ae739f9e8f047cd29ec76b9ef6beb7839f8071aaea4d247e6a9514748c93d0bb01a7c37ca6c856327af81f296d2c2c07c2d63b") ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x20020) 11:26:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 11:26:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000000)="0200000000000000", 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x0) 11:26:19 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:19 executing program 3 (fault-call:2 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(0xffffffffffffffff, r0, 0x0) 11:26:19 executing program 5: r0 = memfd_create(&(0x7f0000000240)="000ae4519e36fdf5266b4ed44ad6ff72a79853adcfc2f0276acd8186d19d7a72b53d4810f55df85e97c36be4717f5d0bf3e9a5252bdbe8e4ab1a7f9c074a24bca7c4f43d44b783de9b5e9251b8bfe5648f9027b71d5bddd1efe3999b7f296f4da637dbe322406f224209f45ae9ab4af8588f4bdfd7986e7557fc73da8bd0d27aa4fc83a0994e42c87bfc36ddc4e5ed60fdb5cf0a48", 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x6e}, 0x8) write$9p(r0, &(0x7f0000000180)="0c78dd706cf545cc45ec1c68092f5e46b5b5ccfe1f4b", 0x16) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000380)) [ 246.463335] FAULT_INJECTION: forcing a failure. [ 246.463335] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.475429] CPU: 0 PID: 9340 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #42 [ 246.482645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.492195] Call Trace: [ 246.494833] dump_stack+0x14b/0x190 [ 246.498502] should_fail+0xa98/0xaa0 [ 246.502282] __alloc_pages_nodemask+0x5db/0x5c80 [ 246.507081] ? __msan_metadata_ptr_for_load_8+0x10/0x20 11:26:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 246.512491] ? try_charge+0x2432/0x2f80 [ 246.516584] ? kmsan_set_origin_inline+0x6b/0x120 [ 246.521488] alloc_pages_current+0x6b1/0x970 [ 246.525969] pte_alloc_one+0x5a/0x1a0 [ 246.529818] do_huge_pmd_anonymous_page+0xee8/0x27e0 [ 246.534985] handle_mm_fault+0x4377/0x81b0 [ 246.539257] ? kmsan_set_origin_inline+0x6b/0x120 [ 246.544204] __do_page_fault+0xc8b/0x17e0 [ 246.548424] do_page_fault+0x98/0xd0 [ 246.552182] page_fault+0x1e/0x30 [ 246.555693] RIP: 0010:clear_user+0xe8/0x190 11:26:19 executing program 5: r0 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000140)=""/164) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r1, 0x218}, {r3, 0x4000}, {r2, 0x4000}, {r2, 0x1}, {r2, 0x4}, {r2, 0x400}, {r2, 0x40}, {r3, 0x20}, {r1, 0x1000}, {r1, 0x400}], 0xa, &(0x7f0000000280)={r4, r5+10000000}, &(0x7f00000002c0)={0x3}, 0x8) creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x50, 0x4}) [ 246.560060] Code: 00 00 83 e3 07 49 83 fd 08 0f 83 a7 00 00 00 49 c1 ef 03 48 83 7d c0 00 0f 85 a5 00 00 00 4c 89 f9 48 8b 7d b8 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 d9 85 c9 74 0a [ 246.579013] RSP: 0018:ffff880183d5fd10 EFLAGS: 00010206 [ 246.584420] RAX: ffffffff88fb6760 RBX: 0000000000000000 RCX: 000000000000000f [ 246.591728] RDX: ffffc90002978000 RSI: 0000000000000017 RDI: 00000000203e8008 [ 246.599038] RBP: ffff880183d5fd60 R08: ffffffff7fffffff R09: 0000000000000002 [ 246.606346] R10: 0000000000000000 R11: ffffffff81ba5f10 R12: 0000000000000000 [ 246.613853] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000000f [ 246.621191] ? __ia32_sys_migrate_pages+0x170/0x170 [ 246.626254] ? clear_user+0xb0/0x190 [ 246.630023] kernel_get_mempolicy+0x14d9/0x1600 [ 246.634803] __se_sys_get_mempolicy+0xe5/0x110 [ 246.639447] __x64_sys_get_mempolicy+0x62/0x80 [ 246.644083] do_syscall_64+0xb8/0x100 [ 246.647936] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 246.653170] RIP: 0033:0x457099 [ 246.656399] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.675338] RSP: 002b:00007f868cf06c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 246.683097] RAX: ffffffffffffffda RBX: 00007f868cf076d4 RCX: 0000000000457099 [ 246.690409] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 0000000020000000 [ 246.697708] RBP: 00000000009300a0 R08: 0000000000000002 R09: 0000000000000000 [ 246.705009] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000005 11:26:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f757002033ff4a715df3cff3b72014b9029abae93c3903029d174a6fca278a7e1465e18e88047fb1b8965bc1e4a8812d9f59296fe428e0cf38dd14d477bb37be124", 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) [ 246.712764] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000003 11:26:19 executing program 4: r0 = socket(0x13, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 11:26:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) socketpair(0x1, 0x0, 0x81, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xa0008000100000ff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000100)="5bcd7b149a3946ef04d6f20e2edae80fe799ffa93d91d31ff5668c88b56f989b28faac6644bcce6385212182ea55edccd43f7b16980446c4526960ad774fbac150999db7134997d992193b805d52dfe816ec7e1200640a3b12e7113b7cfdf30ff6c17cf8edc65c14a739f64e72fd6b96ba0e99d3c3673d01deb4bf173dd569fcb486ffb394bfba2f269497766d6fedece3d03aad220894b0a326c75ca026033e35a6e0ec3bfdcbebfd44e46d8e6ad3f042a180270568013cc9a8ffc904a2624b735b6281dd180295337b6c0e6e7f73", 0xcf) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:19 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = getpid() sched_setaffinity(r2, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) dup2(0xffffffffffffffff, r1) 11:26:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:19 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc) fremovexattr(r0, &(0x7f0000000080)=@known='security.evm\x00') r1 = inotify_init() r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f00000000c0)=0x4) exit_group(0x4) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x142b) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x8) 11:26:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:20 executing program 4: unshare(0x1000000000000400) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) syz_open_pts(r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)) 11:26:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:20 executing program 2: socketpair$unix(0x1, 0xfffffffffffefffc, 0x0, &(0x7f0000000280)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x400000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) socketpair(0x0, 0xb, 0xa6, &(0x7f00000002c0)) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = memfd_create(&(0x7f0000000080)='.md5sum\x00', 0x3) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000240)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00'}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2f, 'pids'}]}, 0x6) 11:26:20 executing program 3 (fault-call:2 fault-nth:4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xd, 0x80005, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x81, 0x80) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)=""/63) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket(0x3, 0x8000f, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24}}, [0x5, 0x4, 0x80000000, 0x1, 0x5, 0x400, 0xc4, 0x80, 0x1ff, 0xffffffff, 0x3, 0x0, 0x7a, 0x0, 0x200]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r4, 0x7, 0x20}, 0xc) sendmsg$rds(r3, &(0x7f0000000a40)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0x34000}], 0x1, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x8, {{}, &(0x7f0000000540), &(0x7f0000000580)}}], 0x58}, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) 11:26:20 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r1, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) r4 = semget$private(0x0, 0x7, 0x440) semop(r4, &(0x7f0000000040)=[{0x2, 0x8, 0x1800}, {0x0, 0x1}], 0x2) 11:26:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000400)=0x200008000) write$vnet(r3, &(0x7f00000001c0)={0x1, {&(0x7f0000001380)=""/207, 0xffffffffffffff24, &(0x7f0000001480)=""/104, 0x0, 0x2}}, 0x68) 11:26:20 executing program 2: socketpair(0x5, 0x5, 0x55, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/101) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 247.742934] FAULT_INJECTION: forcing a failure. [ 247.742934] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 247.754896] CPU: 0 PID: 9431 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #42 [ 247.762095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.771459] Call Trace: [ 247.774071] dump_stack+0x14b/0x190 [ 247.777727] should_fail+0xa98/0xaa0 [ 247.781480] __alloc_pages_nodemask+0x5db/0x5c80 [ 247.786276] ? kernel_poison_pages+0x1a0/0x360 11:26:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x87ea, 0x10001, 0x10001, 0x7, 0x9}) [ 247.790884] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 247.796356] ? get_page_from_freelist+0xae35/0xb8b0 [ 247.801400] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 247.806783] ? update_load_avg+0x6c4/0x1a00 [ 247.811127] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 247.816606] ? rb_erase_cached+0xbe3/0x2c60 [ 247.820962] ? kmsan_set_origin_inline+0x6b/0x120 [ 247.825832] ? __msan_poison_alloca+0x173/0x1f0 [ 247.830559] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 247.836303] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 247.841778] ? __perf_event_task_sched_in+0x9d8/0xa30 [ 247.846994] ? kmsan_set_origin_inline+0x6b/0x120 [ 247.851880] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 247.857270] ? memcg_kmem_charge+0x7a4/0xd10 [ 247.861715] kmsan_alloc_page+0x75/0xd0 [ 247.865721] __alloc_pages_nodemask+0xf6b/0x5c80 [ 247.870510] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 247.875909] ? try_charge+0x2432/0x2f80 [ 247.879911] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 247.885404] ? task_kmsan_context_state+0x5e/0x110 [ 247.890364] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 247.895771] ? kmsan_set_origin_inline+0x6b/0x120 [ 247.900675] alloc_pages_current+0x6b1/0x970 [ 247.905125] pte_alloc_one+0x5a/0x1a0 [ 247.908951] do_huge_pmd_anonymous_page+0xee8/0x27e0 [ 247.914105] handle_mm_fault+0x4377/0x81b0 [ 247.918365] ? kmsan_set_origin_inline+0x6b/0x120 [ 247.923277] __do_page_fault+0xc8b/0x17e0 [ 247.927476] do_page_fault+0x98/0xd0 [ 247.931219] page_fault+0x1e/0x30 [ 247.934697] RIP: 0010:clear_user+0xe8/0x190 [ 247.939038] Code: 00 00 83 e3 07 49 83 fd 08 0f 83 a7 00 00 00 49 c1 ef 03 48 83 7d c0 00 0f 85 a5 00 00 00 4c 89 f9 48 8b 7d b8 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 d9 85 c9 74 0a [ 247.957961] RSP: 0018:ffff8801778afd10 EFLAGS: 00010206 [ 247.963352] RAX: ffffffff88fb6760 RBX: 0000000000000000 RCX: 000000000000000f [ 247.970641] RDX: ffffc90002978000 RSI: 0000000000000017 RDI: 00000000203e8008 [ 247.977935] RBP: ffff8801778afd60 R08: ffffffff7fffffff R09: 0000000000000002 [ 247.985222] R10: 0000000000000000 R11: ffffffff81ba5f10 R12: 0000000000000000 [ 247.992602] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000000f [ 247.999915] ? __ia32_sys_migrate_pages+0x170/0x170 [ 248.004956] ? clear_user+0xb0/0x190 [ 248.008710] kernel_get_mempolicy+0x14d9/0x1600 [ 248.013440] __se_sys_get_mempolicy+0xe5/0x110 [ 248.018067] __x64_sys_get_mempolicy+0x62/0x80 [ 248.022681] do_syscall_64+0xb8/0x100 [ 248.026511] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 248.031734] RIP: 0033:0x457099 [ 248.034954] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.053885] RSP: 002b:00007f868cf06c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 248.061627] RAX: ffffffffffffffda RBX: 00007f868cf076d4 RCX: 0000000000457099 [ 248.068915] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 0000000020000000 [ 248.076196] RBP: 00000000009300a0 R08: 0000000000000002 R09: 0000000000000000 [ 248.083483] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000005 [ 248.090780] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000004 11:26:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x9) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xcc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8040, 0x0) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) 11:26:22 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, 0xffffffffffffffff) 11:26:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:22 executing program 5: r0 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x100000000, r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}) 11:26:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x80000001, &(0x7f0000000000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0xd80, 0x0) socketpair(0xa, 0x80f, 0xfffffffffffffffa, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r2, 0x2, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffff20, r0, &(0x7f0000000040)="bf0aa9fee3fc23c443b77df897c9bc98301abef0591a59adb95955575d37172be8d144b491b9a561e32a063be8633eb4ec54f6e38b575947b40767b109be5b63fa5d097ea81a22fff00fcfce7a1de8fbde1717820ea313b41054d812269505feb720b9dcf4287a34532078159c53", 0x6e, 0x2, 0x0, 0x0, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000280)="de727489f0298652546c709d72654f508d161d355af647b843913fe25c147cd8ec45ea50569c2a5d77612ed1a98d47ed443c825cb18cfb7e63e3de929eeda8fb04fc96c2ab66a38f88d91383be72263caff6e6cb8529ac84b61db7e78970a8cb165e90c5237ed8a663eadde7ce4e57e259e2ab5793844613b7d45e73270ce5c88bfcecc9e61ac96bf32c3e75481c5424d487681c38cd897a10accccfd2d944f996658a0463dce7845b878ad6e11628e8b0360d512f6725229e4012b78eb9a9db2f34e0f937808428b988392e2b722fe8cd24cf2d2ec67ba238b74f7d61dcad9c33a6e791a532ab7ce1e2", 0xea, 0x20, 0x0, 0x2, r5}]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400202) r6 = semget(0x0, 0x4, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0xa2b}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000540)={0x81, 0x8205, 0x101, 0xffffffffffffffff, r7}, 0x10) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000000440)=""/98) socketpair(0x0, 0x80005, 0x5, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r8, 0x5408, &(0x7f0000000240)={0x9, 0x8, 0x9, 0x0, 0x0, 0x3c9, 0x100000000, 0x81, 0x1, 0x6}) openat$cgroup_procs(r8, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:22 executing program 3 (fault-call:2 fault-nth:5): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:22 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/132) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = openat$cgroup_ro(r1, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000280)={0x0, 0xfb, 0x62, 0x6, 0xba80, "2d0f6252ea462a923f444a49b7503c44", "dddabb7064185222cc2159c76c53c2fb5731c8de27ceccee4da908be0fe3e3d9714008617e443ec84d315838c1f1c733c376aad38ab07eea3f4e60d9d88be708472edd99d5416232931d47af37"}, 0x62, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback, 0x116c}}, 0x7ff, 0x827}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000440)=r4, 0x4) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) 11:26:23 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = getpid() sched_setaffinity(r2, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) dup2(0xffffffffffffffff, r1) [ 250.021901] FAULT_INJECTION: forcing a failure. [ 250.021901] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 250.033798] CPU: 0 PID: 9452 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #42 [ 250.041001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.050371] Call Trace: [ 250.052985] dump_stack+0x14b/0x190 [ 250.056653] should_fail+0xa98/0xaa0 [ 250.060414] __alloc_pages_nodemask+0x5db/0x5c80 [ 250.065205] ? kernel_poison_pages+0x1a0/0x360 [ 250.069855] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 250.075336] ? get_page_from_freelist+0xae35/0xb8b0 [ 250.080390] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.085790] ? update_load_avg+0x6c4/0x1a00 [ 250.090145] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 250.095629] ? rb_erase_cached+0xbe3/0x2c60 [ 250.100011] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 250.105750] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.111179] ? kmsan_set_origin_inline+0x6b/0x120 [ 250.116069] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.121461] ? memcg_kmem_charge+0x7a4/0xd10 [ 250.125904] kmsan_alloc_page+0x75/0xd0 [ 250.129920] __alloc_pages_nodemask+0xf6b/0x5c80 [ 250.134713] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.140097] ? try_charge+0x2432/0x2f80 [ 250.144119] ? kmsan_set_origin_inline+0x6b/0x120 [ 250.149025] alloc_pages_current+0x6b1/0x970 [ 250.153478] pte_alloc_one+0x5a/0x1a0 [ 250.157309] do_huge_pmd_anonymous_page+0xee8/0x27e0 [ 250.162464] handle_mm_fault+0x4377/0x81b0 [ 250.166720] ? kmsan_set_origin_inline+0x6b/0x120 11:26:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 250.171634] __do_page_fault+0xc8b/0x17e0 [ 250.175837] do_page_fault+0x98/0xd0 [ 250.179593] page_fault+0x1e/0x30 [ 250.183075] RIP: 0010:clear_user+0xe8/0x190 [ 250.187420] Code: 00 00 83 e3 07 49 83 fd 08 0f 83 a7 00 00 00 49 c1 ef 03 48 83 7d c0 00 0f 85 a5 00 00 00 4c 89 f9 48 8b 7d b8 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 d9 85 c9 74 0a [ 250.206338] RSP: 0018:ffff88011ccefd10 EFLAGS: 00010206 [ 250.211721] RAX: ffffffff88fb6760 RBX: 0000000000000000 RCX: 000000000000000f 11:26:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x9) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xcc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8040, 0x0) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) [ 250.219018] RDX: ffffc90002978000 RSI: 0000000000000017 RDI: 00000000203e8008 [ 250.226309] RBP: ffff88011ccefd60 R08: ffffffff7fffffff R09: 0000000000000002 [ 250.233600] R10: 0000000000000000 R11: ffffffff81ba5f10 R12: 0000000000000000 [ 250.240887] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000000f [ 250.248193] ? __ia32_sys_migrate_pages+0x170/0x170 [ 250.253235] ? clear_user+0xb0/0x190 [ 250.256990] kernel_get_mempolicy+0x14d9/0x1600 [ 250.261722] __se_sys_get_mempolicy+0xe5/0x110 [ 250.266343] __x64_sys_get_mempolicy+0x62/0x80 [ 250.270947] do_syscall_64+0xb8/0x100 [ 250.274775] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 250.279979] RIP: 0033:0x457099 [ 250.283191] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.302115] RSP: 002b:00007f868cf06c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 250.309850] RAX: ffffffffffffffda RBX: 00007f868cf076d4 RCX: 0000000000457099 [ 250.317134] RDX: 0000000000000401 RSI: 00000000203e8000 RDI: 0000000020000000 [ 250.324418] RBP: 00000000009300a0 R08: 0000000000000002 R09: 0000000000000000 [ 250.331708] R10: 0000000020336000 R11: 0000000000000246 R12: 0000000000000005 [ 250.338988] R13: 00000000004cc340 R14: 00000000004c37e5 R15: 0000000000000005 11:26:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000340)={@mcast2, r4}, 0x14) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0x7ff, @ipv4, 0x200}, @in6={0xa, 0x4e22, 0x7, @local}, @in={0x2, 0x4e21, @multicast2}], 0x58) 11:26:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:23 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, 0xffffffffffffffff) 11:26:23 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) bind$xdp(r0, &(0x7f0000000140)={0x2c, 0x2, r1, 0x29, r2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000006c0)={&(0x7f0000010ff4), 0xc, &(0x7f0000000000)={&(0x7f0000000640)=@mpls_getroute={0x20, 0x1a, 0xd, 0x0, 0x0, {}, [@RTA_DST={0x4}]}, 0x20}}, 0x0) 11:26:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x124) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x200000400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x10, 0x400) 11:26:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r0, 0xffffffffffffffff, 0x0) [ 250.728316] netlink: 'syz-executor4': attribute type 1 has an invalid length. 11:26:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r0, 0xffffffffffffffff, 0x0) 11:26:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80, 0x60001) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfffffffd) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:24 executing program 3 (fault-call:2 fault-nth:6): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000080)=0x101, 0x10000025e) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = semget(0x3, 0x0, 0x80) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f00000000c0)=""/117) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x47) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x7f, 0x4) listen(r1, 0x0) listen(r0, 0x0) 11:26:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff}, 0x10, 0x80000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4000000000000000, 0x80, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x0, 0x100000) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x0) 11:26:26 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7ffffff9, 0x0) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f00000001c0)=0x7ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000)=0x1, 0x401) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24}}}, 0x84) 11:26:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r0, 0xffffffffffffffff, 0x0) 11:26:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000000000)='&md5sumem1lo\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@remote, 0x6e, r2}) 11:26:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:26 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6404000000000065040400010000000704000001000000b702000000000f006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 11:26:26 executing program 4: unshare(0x400401fb) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x200100, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x10000000406, r1) 11:26:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000335000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000040)=0x20, 0xffffffffffffffe1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:26 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) socketpair(0x9, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(0xfffffffffffffffd) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000280)={0x401, {{0xa, 0x4e24, 0x20, @mcast1, 0x7}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xf}}, 0xe111}}}, 0x108) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r2, 0x301, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000) 11:26:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:26 executing program 6: munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x5, &(0x7f0000534000), &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/212, &(0x7f0000000040)=0xd4) sendfile(r2, r0, &(0x7f0000000000)=0x2000000000001, 0xfffffffffffffff9) 11:26:26 executing program 0 (fault-call:8 fault-nth:0): pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', 'io.stat\x00'}) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') statx(r0, &(0x7f0000000000)='.\x00', 0x0, 0x0, &(0x7f0000000040)) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 11:26:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x40002) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0xa7f, 0x4, [0x40]}) getdents64(r1, &(0x7f00000000c0)=""/174, 0xae) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:26 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0x600}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5f00fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150003000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getpeername(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e22}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x40, 0x80}, &(0x7f00000001c0)=0x8) 11:26:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:26 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:27 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = getpid() sched_setaffinity(r2, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) [ 254.037070] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 11:26:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x11}, 0x1000, 0x2, 0x2, 0x1, 0x9, 0x3, 0x100}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x0, 0xfffffffffffffe01, 0x3ff, 0x81}, 0x10) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="605d4c56cb9f3f253fab0f843c7ede8679a0bfb2431f134cd28dcae08721b50ea7591f5e8dc384ed2a07ded80240ac5e4f98bad1323875d1238093b383674ac59b32bb762b8c1e210a4a2ba635760fa73c9f2ee372eb2df2c94a15a8cba3ec4ac49de820") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x6) 11:26:27 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8200, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000100)="580000001500192340834b80040d8c560a02000000ff81004e227e00000058000b4824ca944f64009400050028925aa8000000000000008000f0ffffffff09000000fff5dd00000010000100090c0c00fcff0000040e05a5", 0x58}], 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local, 0x1}, 0x1c) [ 254.127189] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 11:26:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x20000) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x1, 0x10001, 0x5ca, 0x81, 0x7, 0x52, 0x43b574ba, 0x8, 0x80, 0xe6, 0x7, 0x3}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000000)=0x1, 0x401) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff}, 0x10) 11:26:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x16e021ec) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xfff, 0x4, [0xdc0, 0x55, 0x94, 0xfffffffffffffff9]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0xe1f, @empty, 0x5}}}, 0x84) 11:26:27 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:27 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0x600}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5f00fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150003000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getpeername(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e22}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x40, 0x80}, &(0x7f00000001c0)=0x8) 11:26:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:27 executing program 4: socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x2000) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1e) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$sock_timeval(r1, 0x1, 0x24, &(0x7f0000000080)={0x77359400}, 0x10) [ 254.524147] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 11:26:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x1000, 0x9, 0x3, 0xfffffffffffffffc, 0x8, 0xd2}, 0x20}, 0xa) 11:26:27 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xbf8, &(0x7f0000337000/0x3000)=nil, 0x1) 11:26:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:27 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4, 0x10001}}, 0x1000, 0x7, 0xc205, 0x400, 0x9}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0xff, 0x7, 0x2, 0x0, 0x0, [{r2, 0x0, 0x3}, {r0, 0x0, 0xf23}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000011c0)) 11:26:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) open(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x204fbe) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000002c0)={0x1}) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x9, 0x80001) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="04000000", @ANYRES16=r4, @ANYBLOB="020026bd7000ffdbdf250200000008000400430b000020000100080008000600000008000b00736970000c0006006c626c63000000003c000200080007000000000008000300050000000800060084070000080005000000000008000b000a0000000800040001000100080002004e2000000800060005000000"], 0x80}, 0x1, 0x0, 0x0, 0x2d7dab7c73ce61bc}, 0x0) 11:26:30 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x4) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:30 executing program 6: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x9a, "d8278c130d0cb2830fc5409b9ba32cd49f4cb592a2dc9d5f86c655cb8671bc6a5df4e77f8358ff8f4c4fb938f65104f07b2d1170b3dfd89056f1ef64792dc927eb3c73bd6ed058a628d1e80b781b39cc71a5cccf80725e81c9ad12462906a6c4866d632415e3dcef37b99c24390f1bed7a5f3044084e6e8490034691ba9bf8f3ab4cab602860f2f30628ed393ed0b3880df1f58e5d059b06b3ef"}, &(0x7f0000000140)=0xa2) memfd_create(&(0x7f0000000280)=')&\x00', 0x2) r4 = openat$cgroup_ro(r2, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000000000)=0x1, 0x402) 11:26:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rds(0x15, 0x5, 0x0) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) eventfd(0xe4a0) 11:26:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x36b3c000000000, 0x3, 0x401, 0x5, 0x7, 0x2d}) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) rt_sigsuspend(&(0x7f00000000c0)={0x40000000}, 0x8) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080), 0x4) modify_ldt$read(0x0, &(0x7f0000000040), 0x0) 11:26:30 executing program 5: syz_emit_ethernet(0xfffffffffffffd71, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaa35aaaaffffffffffff08004500005c0000000000019078ac1414bbac14141102000000000000004001000000000000002f0000ac1414aaac141400082c00000000000000000000e000000200000000e000000100000000000000007f000001f00000000000000021ddaf8c0c17d768e446149d159b61ac441ec11f92739c1e"], &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3]}) 11:26:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:30 executing program 5: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x400) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000000)={0xa1, 0x4}) 11:26:30 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000240)={0x25, 0x29, 0xe, 0x12, 0xa, 0x68, 0x0, 0x121, 0x1}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U-', 0x8}, 0x28, 0x2) socket(0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) inotify_init1(0x800) 11:26:30 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x900, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000001000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00V\x00\x00\x00'], 0x28}}, 0x0) 11:26:30 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x51}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x10108}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003e2000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00003e2000/0x3000)=nil, 0x3000}, 0x1}) 11:26:33 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000040)={0x0, @aes128, 0x2, "e284c2df0f8b06aa"}) 11:26:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80280, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/158) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/snapshot\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000040), 0x401, &(0x7f0000ffb000/0x2000)=nil, 0x3) 11:26:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x101400) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='sha3-256\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x5, r2) r3 = accept4(r0, 0x0, &(0x7f0000000180)=0x1a8, 0x800) sendmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x30a, &(0x7f0000000140)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 11:26:33 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x2000000080) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080), 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x3, 0x4) recvmmsg(r0, &(0x7f00000000c0), 0x119, 0x22, 0x0) uname(&(0x7f0000000040)=""/27) 11:26:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x3) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000000040)=@ethernet, 0x80) r3 = dup(r1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000300)={0xff, 0x9, 0x5, 0x9, 0x101, 0x4, 0x10001, 0x7f, 0xff, 0x3, 0x1}) sendmmsg(r2, &(0x7f0000001800), 0x0, 0x4000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000340)=""/82, &(0x7f00000000c0)=0x52) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000002c0)={r5, r6/1000+10000}, 0x10) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='sha3-256\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x5, r2) r3 = accept4(r0, 0x0, &(0x7f0000000180)=0x1a8, 0x800) sendmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001180), 0x30a, &(0x7f0000000140)}}, {{&(0x7f0000001340)=@hci, 0x80, &(0x7f0000000140), 0x17b, &(0x7f0000000080)}}], 0x2, 0x0) 11:26:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000140)='net/dev\x00') sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x81, 0x2, {0x3, 0x3, 0x4, 0x3, 0x2}}) 11:26:33 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote, 0xffffffffffffffff}}, [0x8000, 0x2, 0x5, 0x101, 0xd1e, 0xa5, 0x0, 0x3f, 0x0, 0xffff, 0x5, 0x9, 0x8000, 0x3, 0x4]}, &(0x7f0000000040)=0x100) socketpair(0xa, 0xf, 0x27a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000280)={0x6, 0x9, 0x3}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x4, 0x30}, 0xc) 11:26:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x610801, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x88841, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @multicast2}}}, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) r3 = dup(r0) ioctl$NBD_DO_IT(r3, 0xab03) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:33 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) r2 = userfaultfd(0x400000000000000) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='#! ./fi\te0\n'], 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) readv(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f0000000040)}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/239, 0xef}], 0x4) 11:26:33 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000001, 0x298, 0x6, 0x800, 0xfffffffffffffff8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x100000000, 0x7}, &(0x7f00000001c0)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)) 11:26:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x1, 0x401) 11:26:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'mime_type'}, {0x20, 'posix_acl_accessem0-vmnet0'}, {}, {}, {0x20, "8c73656c66656d31"}, {}, {0x20, ')-lonodev'}, {}], 0xa, "f9c93f6b32dfd1c1138fb0c502b4eed6688135f14e9a62435a0cea1042bec3d9509c9759d84b2d16602a504b38360526d9cdab728fb704855477f938cc6bb12d444649cc40b590bb26b4129e0e3754c298883eb0572a434b8924ab12a2a6a8b656cfa12d28ccd0cb839fefa1b633399ce3bd762694546e5e9fbd33c86d83df7d2363959cb07d636ead76b245a9cdb6922bee5995339afc0fdfc9e83c4b9fdd"}, 0xe6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000180), 0x401, &(0x7f0000fff000/0x1000)=nil, 0x2) 11:26:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000337000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x3, 0x3, 0x0, 0x6, 'syz1\x00', 0x8}, 0x2, 0x40, 0x8001, r4, 0x1, 0x7, 'syz0\x00', &(0x7f0000000140)=['\x00'], 0x1, [], [0x0, 0x1f, 0x0, 0x4]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$netlink(r2, &(0x7f0000000080)=@unspec, 0xc) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) r4 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="3c14fbb1e0f8a11e0575e0c847304c2445e6c7a34d7fd78f25c4dfd576e827601da3db63b4082aa19018e8a959c31bac4655a03d3f06", 0x36, 0xfffffffffffffffb) r5 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="b49a61fc4a100ace6cea", 0xa, 0xfffffffffffffff8) r6 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="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", 0xfe, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000640)={r4, r5, r6}, &(0x7f0000000680)=""/147, 0x93, &(0x7f00000007c0)={&(0x7f0000000740)={'sm3\x00'}, &(0x7f0000000780)="806639f24200f2de5a55a926732cd67a725c6ce6d4eb746beca451b287c2f381a3e98e11df0a39610c9ed328e257eec382bc9361d7cb", 0x36}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) clone(0x4000, &(0x7f0000000080)="d1290a0d4dbcdd90e4fea2a4208c894898dc3b21e43ecec1ce0dd0a4943a824687e21e30564d838f47cf092282a940cc21a40ab7cc830cfed9f9aecb3dc03058f93a2425ec070002c6139a55a4aa3349683e0df97e8625e2e5b02234e052adff9f56454a9cca1b33ef87f024ed10653e0f574a536e9cec266cefe896364b9a43f1ac8be681d26ec7dd01aa2f5170f5841a235ec9fbf17ba7ed77261a8470daa2678df83cc48e276f45478aeb5b4be2aaf7f759acfa93cab6efa98501bb1b91747fdb2fa0c6af90f923d040fab6aa17ed42290effc42e040a7f81fa22c0068c370da86f2557ca0041ba24fa3f0c50", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="9611ddcccf525f6c6465a6dbfb4a67b895fe487de53f839aff2ea9819116bc667ecabb8c36360dd08aaf98a8c214098208f065b02d4398bae2eabe41280b0e5081546c31607f7f88a547bcb95bb99c043bfbd4d17a8369fdf55df85c294ba486d0851568f2f6cc3b888fe37be6d275300288dc8cc1e998a0f54562bc55001f9cbb616f59274f59231a1e334016b125f3183e30b25d33fa509c8c0d68a89017fb815585730597b8abc184cd59bcf90b61bdc4a52c86d3960c") 11:26:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000200), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bond\x00', 'veth0_to_team\x00', 'team0\x00', 'ip6tnl0\x00', @random="332ba8a637a5", [], @broadcast, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x3000, 0x0, "a635501f760dbbcc40ed47ab1f7cfc92126f3aea60227ac7e55b962553c6c6cac2328d67f4c4fea332686396eac43e47551c45ddc3b37c7958d3ef9a0af53ea3"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1f0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 11:26:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/241, 0xf1}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000440)=""/110, 0x6e}], 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) socket$nl_generic(0x10, 0x3, 0x10) 11:26:34 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x77) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) dup2(r0, r2) 11:26:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x1f, &(0x7f0000000040)=0x2) 11:26:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 261.488773] could not allocate digest TFM handle sm3 11:26:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) [ 261.639383] could not allocate digest TFM handle sm3 11:26:34 executing program 4: r0 = semget$private(0x0, 0x0, 0x12) semop(r0, &(0x7f0000000040)=[{0x4, 0x8001, 0x1800}, {0x4, 0x20, 0x1000}, {0x4, 0x6}, {0x5, 0x0, 0x1800}, {0x0, 0x6, 0x1000}, {0x0, 0x0, 0x1800}, {0x4, 0x3ff}], 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x4, 0x40004) semop(r2, &(0x7f0000000100)=[{0x4, 0x80000001, 0x800}, {0x0, 0x800, 0x1000}, {0x3, 0x800006}], 0xed) r3 = semget$private(0x0, 0x1, 0x0) r4 = dup2(r1, r1) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000340)=""/131) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = semget$private(0x0, 0x0, 0x20) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000180)=""/37) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='\x00') sendmsg$nl_generic(r5, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0xf}, 0x80, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000022000503000000000000000006000000d36c900745aeee17761d7ef8fe80180e55fc1f07f316f965c4cb7a9a8f5ca39eb30133d1955ae26b23a08d35290d65b1574dec993b9e7f1f6ecb5b4b0527873cb4b98d5bf95504c6bb58a39937672b6c2234619f45d37f397775304e558097290100598f9d0a0d512385421722fba7e37d2392f5f400"], 0x14}}, 0x0) semop(r3, &(0x7f0000000180)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1001}], 0x1) 11:26:34 executing program 3: syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x800000000000000, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10880) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x10880) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x800000000000b) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:34 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x3000001, 0x100132, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, {0xa, 0x0, 0x0, @loopback}}, 0x5c) close(r2) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet6_int(r2, 0x3a, 0x1, &(0x7f0000000280), &(0x7f0000000000)=0xfffffffffffffd2d) 11:26:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x0, 0x1, &(0x7f0000000100)=""/253, &(0x7f0000000040)=""/40, &(0x7f0000000080)=""/1, 0x1000}) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x0, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) epoll_create1(0x80000) 11:26:35 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getpid() ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') dup2(r0, r2) 11:26:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @multicast2}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 'irlan0\x00'}) readahead(r0, 0x1000, 0x3) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8200, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x800) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) shutdown(r0, 0x1) 11:26:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x200400) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0xe4, "54bb4b7bff15706bd924e1cfb928d678db4285efc729f883cac11fd710539670175955a095c2fcba7a423d38ce7d4a6a5bf9e1c62e526b25f9db5114ef0a809087034feaf7f161b1c1ff10ca625889db6529487d971805899fca3705d38d094f3672c168cf3c506bf614fc21da64abb9ba059e5722995bf6c4e94872fd3fbdc15fb53097cfb0b6bf22d3e88ad80069d78046fa0f296b598b8e845cab01b038ca19596f370796751f668b7049553e719706af4ca6f1d0ddbc9fee7080598cd67a5d18f531a1c8847cb6b5f1f1c58adbe07e5825ec28e88e8f1195787bb5f0a95357c038e3"}, &(0x7f0000000200)=0xec) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000000), 0x402, &(0x7f0000336000/0x3000)=nil, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x401, &(0x7f0000000080)=0x7) 11:26:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x0, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)="6a9f3e3bc345915cb9fdbff6d9946dc5b2f454d72385b8e5b1066985c2fdf0487d0547a5a480e79eea37d95c48d66ce65e26d7eb1050", 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:35 executing program 3: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000340)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14f9da572387000002", @ANYRES16=r1, @ANYBLOB="04042bbd7000fedbdf2508e10000"], 0x14}, 0x1, 0x0, 0x0, 0xc080}, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) getsockname$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000100)=0x6e) 11:26:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = memfd_create(&(0x7f0000000100)="046e17", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r1, 0x0) syz_execute_func(&(0x7f0000000000)="c481e5d5a70b000000c401fde788a27ae0203ef2440f5ad12edcb854c400004703088bc7c403d96a6ca72600416fc481d0565f7ac4e2f5017f00") ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ftruncate(r1, 0x0) 11:26:35 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="1400a086cddc00074d3d2d8d13add16000000000"], 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r1, &(0x7f0000000180)="dc", 0x1, 0x20008005, &(0x7f0000000140)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000000080)=""/129, 0x81, 0x1, 0x0, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/216, 0x2c4, 0x63, 0x0, 0xfffffffffffffcd5) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x20000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000000c0)={0x8000, 0x5, 0xb41c}) r4 = inotify_init() inotify_add_watch(r4, &(0x7f00000002c0)='./file0\x00', 0x10000a0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) dup3(r2, r4, 0x0) 11:26:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000338000/0x1000)=nil, &(0x7f0000338000/0x8000)=nil, 0x1000, 0x1}) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x4, 0x101, 0x1}) 11:26:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) 11:26:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x0, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xfcb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000000)=0x80) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x12}}, 0x3}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="b9f9de4ee512d487", 0x8}, {&(0x7f0000000200)="d00076d96669e7", 0x7}, {&(0x7f0000000240)="6030070a7ca85df8cefa8c1ea87fb2783b868b8e65dbf0d9fa9f159e8e0bcbe3b8cc27c55a24d81d7c923ab3d73c18caaf85162acc9b5c2d24948bd30192132bf1f3f12573ace41ee96f20de9d7495af0cafc0f8d0cd7fa987", 0x59}], 0x3, &(0x7f0000000300)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x4bbc}, @init={0x18, 0x84, 0x0, {0x39af, 0x7343c880, 0x800, 0x7f8000000000}}, @prinfo={0x18, 0x84, 0x5, {0x30}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x7fff}}], 0x60, 0xc0}, 0x10) [ 262.936416] sg_write: data in/out 45788/46 bytes for SCSI command 0x0-- guessing data in; [ 262.936416] program syz-executor4 not setting count and/or reply_len properly [ 263.004548] sg_write: data in/out 45788/46 bytes for SCSI command 0x0-- guessing data in; [ 263.004548] program syz-executor4 not setting count and/or reply_len properly 11:26:38 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) fstatfs(r2, &(0x7f0000000040)=""/148) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [], 0xa, "ed47ee8f54944466900e6b"}, 0x1cc) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x8040) write$FUSE_GETXATTR(r1, &(0x7f0000000080)={0x18, 0x0, 0x8, {0x9}}, 0x18) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0x401, &(0x7f0000ffb000/0x2000)=nil, 0xfffffffffffffffe) 11:26:38 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3fc1c753fc14723a}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r1, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1ff}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000340)={0x2e, 0x6, 0x0, {0x1, 0x6, 0x5, 0x0, 'IPVS\x00'}}, 0x2e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xc00200) ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x0, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) 11:26:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:38 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x972b, 0x4, 0x7fffffff, 0x6, 0xfffffffffffff430, 0x81}) unshare(0x64000000) 11:26:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x400000) pipe2(&(0x7f00000000c0), 0x80800) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x800) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="504c6508993942738f5d7468317b65"], 0x14) [ 265.286367] IPVS: ftp: loaded support on port[0] = 21 11:26:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xb, 0x48800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0xfffffffffffffffa, 0x8, 0x1, 0x45}, 0x14) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000337000/0x2000)=nil, 0x2) 11:26:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726fff0700", 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)="2e2f6367726fff0700"}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xfffffffffffffc00, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3, 0xd2}, 0x8) r4 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000000000)=0x1, 0x401) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r4, 0x1, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 11:26:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x0, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:38 executing program 5: 11:26:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000280)="24000000220007031dfffd946f610500000000000000fd21fe1c4095421ba3a20400ff7e280000001100ffffba16a0aa1ce208b3ef090000000000008e3141eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) [ 265.671110] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 11:26:38 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) r2 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r3) r4 = getpid() sched_setaffinity(r4, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) dup2(r2, r0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66218569de65"], 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:38 executing program 5: [ 265.739549] IPVS: ftp: loaded support on port[0] = 21 11:26:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000040)={0x2a, 0x29, 0x2, {0x4, [{{0x0, 0x1, 0x7}, 0x80008000000, 0x7f, 0x7, './file0'}]}}, 0x2a) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) [ 265.767315] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 11:26:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x480100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x0, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:38 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setregid(0x0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={@loopback, 0x6d, r3}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:39 executing program 5: 11:26:40 executing program 4: 11:26:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:40 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c65300a823cec6d4d60af50428971c06380db11aac66cc2919faa99d6dd05ef523f96131e2340f9b0c72dd9e92f756025ea0e6a1ddda976654069f3ed32ad5d850c3ddf7b6d56d0437072be41f93bb267ca0fa6f48cfbf1bc78452d003ca9dd33de21f760d96688f6311255730916f115ccfb403525ca751ae02b15e03c64e4b9"], 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="d0e0e75b951f460a1380ae09ddb11c8b41c9d5b9ee6f33247b0177caa71d3ff5cb0f382ed643", 0x26, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:40 executing program 5: 11:26:40 executing program 2: r0 = semget$private(0x0, 0x4, 0x100) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000000)=""/39) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x0, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000040)="ec287b00", 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x18000, 0x0) 11:26:40 executing program 4: 11:26:40 executing program 5: 11:26:40 executing program 3: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x0, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) ioctl$KDENABIO(r1, 0x4b36) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x5, 0x4) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x6ab) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc0001) 11:26:40 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:40 executing program 4: 11:26:40 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) write$P9_RGETLOCK(r1, &(0x7f00000000c0)={0x28, 0x37, 0x2, {0x3, 0x4, 0x8000, r2, 0xa, 'lo},cgroup'}}, 0x28) 11:26:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x7ff, {{0x2, 0x4e22, @loopback}}}, 0x88) 11:26:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x10) ioctl$TIOCNXCL(r2, 0x540d) 11:26:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2000000) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x401, 0x1) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000080)=0x101) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='cpuset\x00') getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r1, r3, &(0x7f0000000000), 0x80000002) 11:26:41 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x100}, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:41 executing program 5: r0 = socket(0x0, 0xa, 0x3) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x0) r5 = syz_open_pts(r3, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0xffffffff80000000) ioctl$int_in(r5, 0x5452, &(0x7f0000000000)=0x7) dup2(r2, r4) 11:26:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x0, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x480, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:41 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12, "a0b4776a9109f5a378271b3742a86d98ea87"}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x674, 0x338a, 0x1}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = getpid() sched_setaffinity(r4, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r3) 11:26:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @empty, 0xd}, 0xfffffffffffffff5) socketpair(0x2, 0x4, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x100000000, 0x5, 0x8, 0x9, 0x7, 0x101}) sendmmsg(r1, &(0x7f0000000040), 0x0, 0x0) 11:26:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x404, &(0x7f0000ffb000/0x2000)=nil, 0x2) 11:26:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$can_bcm(0x1d, 0x2, 0x2) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x0, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:41 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000003d40)='./file0\x00', 0x0, 0x0) unshare(0x20400) pwrite64(r0, &(0x7f00000001c0)="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", 0x1000, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000016c0)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000100)={@remote, @multicast1, 0x0}, &(0x7f0000000140)=0xc) munlock(&(0x7f0000ff7000/0x7000)=nil, 0x7000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001580)={0x0, 0x89, "29536ff6526e5cf2dacdec751d03a6bb220a0a2cc995e6381252ec21c8f5fa04caf2febc1e378657a72392529baf66527d898071711ccf2c50957eaf56303462c278718ab493404a76ec146fe7e5d0f1ef5e2058c014ed29903d4bf1e519bc2d35368bf44416135c76c1bacd0c3911e1e857253767948af8c3a1ea8ee3f707597697344603dd4fd0ea"}, &(0x7f0000001200)=0x91) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001240)={r5, 0x4}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000014c0)=0xe8) r8 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001500)={0x11, 0x0, 0x0}, &(0x7f0000001540)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001800)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002a00)={'syzkaller0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002ac0)={@empty, 0x0}, &(0x7f0000002b00)=0x14) r13 = accept$packet(0xffffffffffffffff, &(0x7f0000002b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002c80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002cc0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000002dc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002f80)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000030c0)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003100)={0x11, 0x0, 0x0}, &(0x7f0000003140)=0x14) poll(&(0x7f00000011c0)=[{r1, 0x2720}, {r8, 0x200}, {r1, 0x1}, {r0}], 0x4, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003180)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003280)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000032c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000003300)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003980)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003940)={&(0x7f0000003340)=ANY=[@ANYBLOB="d0050000", @ANYRES16=r2, @ANYBLOB="00012cbd7000fcdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="280102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff7f000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000000ff3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="900002004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400070038c500800000b30cb10000800000415e02040900000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r10, @ANYBLOB="f00002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="c001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400030000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000010000008000600", @ANYRES32=r15, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="2c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000a6d000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040004000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r20, @ANYBLOB="40040100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040008000000"], 0x5d0}}, 0x800) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001640), &(0x7f0000001680)=0x8) fchdir(r13) 11:26:41 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x3, 0xab5a, 0x4, 0x3ff}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x7, 0x1, 0x1f, 0x1, 0x4, 0xb69, {0x0, @in6={{0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffc}}, 0x0, 0x80, 0x401, 0x333, 0x1}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0xaf43, 0x20}, 0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x300, 0x0, 0xc0, 0xc0, 0x410, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @loopback, 0xffffffff, 0xff, 'bpq0\x00', 'vcan0\x00', {0xff}, {}, 0xae, 0x0, 0x4a}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@remote, @local, 0x0, 0xff, '\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x6d, 0x2, 0x20}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1ff, 0x6}}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x8}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xe44, 0x0, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x4e23}}}, {{@ip={@multicast2, @multicast1, 0x0, 0x0, '\x00', 'veth0\x00', {}, {}, 0x6e, 0x2, 0x20}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5f0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000940)={r0, r0, 0x1, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000980)={r2, 0x3}, 0x8) connect$can_bcm(r0, &(0x7f00000009c0), 0x10) setns(r0, 0x4000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a00)={0x0, @dev, @remote}, &(0x7f0000000a40)=0xc) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@mcast1, @in6, 0x4e24, 0x0, 0x4e22, 0x9, 0x2, 0xa0, 0x20, 0x87, r3, r4}, {0x1, 0x0, 0x9, 0x7, 0x8, 0x3e0000000000, 0x1, 0xffffffffffff8001}, {0x80, 0x3, 0x1000, 0x1}, 0x8000, 0x6e6bb9, 0x1, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4d3, 0xff}, 0xa, @in6=@remote, 0x0, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x101, 0x100000000}}, 0xe8) ppoll(&(0x7f0000000c40)=[{r0, 0x11}, {r0, 0x8100}, {r0, 0x4}, {r0}], 0x4, &(0x7f0000000c80), &(0x7f0000000cc0)={0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000d00), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000d40), &(0x7f0000000d80)=0x30) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000f40)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e40)={0x84, r5, 0x410, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4970}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000f80)={0xffff}, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000fc0)=@assoc_value={r2, 0x3}, 0x8) ioctl$RTC_PIE_ON(r0, 0x7005) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001080)={r0, &(0x7f0000001000)="9ad07b18a3b336e14ee5e5db219671caf85f86ae0d5f560aa6b1380e12dd82270e58afc0382f7c4b99cc0d2c682178d9254257ab289c45ec65dc679e605de6260c8a91a952540a7ddc2e1e3411472033b177bb7ffc28641755a740a031a77b"}, 0x10) r6 = openat$cgroup(r0, 0xfffffffffffffffd, 0x200002, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000010c0)=0xffffffffffffffc1, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001140)=[@in6={0xa, 0x4e24, 0x5, @local, 0x98}, @in6={0xa, 0x4e22, 0x9, @remote, 0x1}], 0x38) futimesat(r0, &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={{0x0, 0x7530}, {0x77359400}}) getpid() finit_module(r6, &(0x7f0000001200)='cgroupwlan0wlan1ppp1eth0*Y-eth0\x00', 0x2) 11:26:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000040)=0x100000000) 11:26:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x749d776b, 0x3ff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:41 executing program 2: socketpair$unix(0x1, 0x4001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:41 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000000040), 0x3) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f666d6c986cae0868c31715c3d35c747de56102463ecc9b79000000001e66afe64f443c2f89a262e80000000000000006d2000000000000000000b324bd2872e85676bf1b05c9f874b88bcdbf702b47d0df3a5e8b7b602056287a7839bb061a4a62887979e48c9019f8b61e46614f0768b43b65f2a8bd0ad422cf698d08fb7de7805c34ffa260dc183fd8e78bea79e086b3b2af9bffcfa59c800286ea49fa2752a9c68348bc8f1cc20812984f8c2a35a8"], 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x4f, 0xfffffffffffff801, 0x6, 0x7fffffff, 0x101, 0x6, 0x9, 0x7, 0xbd, 0x88e, 0x6}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x0, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:42 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12, "a0b4776a9109f5a378271b3742a86d98ea87"}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x674, 0x338a, 0x1}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = getpid() sched_setaffinity(r4, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r3) 11:26:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) socket$nl_route(0x10, 0x3, 0x0) 11:26:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r2, &(0x7f00000000c0)=""/27) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) dup2(r0, r1) 11:26:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x5, 0x2, 0x5ce7, 0x42, &(0x7f00000000c0)=[{}, {}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x0, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L-', 0x7fff}, 0x28, 0x3) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:42 executing program 5: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x12) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4002, 0xc) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000180)={0x4, 0x8, 0xfa00, {r2, 0x8}}, 0x10) 11:26:42 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open(&(0x7f00000002c0)={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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x19, &(0x7f0000000200), 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f00000000c0)=[{0x2, 0x10000, 0x10000, 0x5}, {0x1000, 0x200, 0x0, 0xffffffffffffff81}, {0x7, 0xff, 0xfffffffffffffffd, 0x401}, {0x1, 0x80, 0x0, 0x8001}, {0x2f, 0x6, 0x7, 0x3}, {0x7fff, 0x100000001, 0x9, 0x3ff}, {0x1, 0x5, 0x5, 0x7}]}, 0x10) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x0, @loopback}, 0x80, &(0x7f00000001c0), 0x2ab, &(0x7f0000000680)}, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000500)=""/219, 0xdb}, 0x2020) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000008c0)={{0xa, 0x5, 0x9, 0x10000, '\x00', 0x2}, 0x0, [0x5, 0x4, 0x4e, 0x8001, 0x401, 0x6, 0x8, 0x401, 0x3, 0x0, 0x5, 0x6, 0x2, 0x3, 0x80000000, 0x1, 0x4f, 0x1f, 0x0, 0x80000000, 0x7, 0xfffffffffffffff9, 0x7, 0xd6df, 0x7ff, 0x45, 0x8, 0x1d, 0x9, 0xfffffffffffffffc, 0x2, 0x8, 0x9, 0x4c0, 0x5, 0x0, 0x8, 0x0, 0x8ccb3c9, 0x49f, 0x4, 0x8f05, 0x7569, 0x2, 0x80, 0xa86a, 0x80000000, 0x3, 0xfffffffffffffff9, 0x40, 0x7, 0x3ff, 0x1, 0x9, 0x6, 0x3ff, 0x0, 0xb3, 0x8, 0x1f, 0x3, 0x400, 0x8, 0x8b, 0x8, 0x7, 0x86fa, 0x1, 0x4, 0x81, 0x6, 0x8, 0x9, 0x2, 0x6, 0x8, 0x10000, 0x2, 0xf99, 0x9, 0x8, 0x7, 0x8, 0x8, 0x7, 0x800, 0x1f, 0x8, 0xffffffff, 0x48ec, 0x1000, 0x1, 0x5, 0x1, 0x8b8c, 0xb70d, 0x9, 0xfffffffffffff711, 0x80000001, 0x0, 0x80000000, 0x80, 0x101, 0x0, 0x7, 0x2, 0x3, 0x9, 0x100, 0xff, 0x5, 0xffffffff, 0x72d74a6a, 0x101, 0x9, 0xffff, 0x1, 0x84d, 0x5, 0x7, 0x0, 0x100, 0x1000, 0x1ff, 0x7, 0xffffffffffffff84, 0x6, 0x240000000]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@remote, @in=@multicast1, 0x4e21, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0xa0, 0x1c8d8298be02042e, r4, r5}, {0x3ff, 0x9, 0x80000000, 0x8, 0x4, 0x1, 0x48, 0x6}, {0x8, 0x12, 0x1000, 0x7}, 0x100, 0x6e6bb5, 0x0, 0x1, 0x2}, {{@in6=@local, 0x4d2, 0x32}, 0xa, @in6=@ipv4={[], [], @multicast2}, 0x3502, 0x3, 0x1, 0x7, 0x10000, 0xb5, 0x1000}}, 0xe8) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) get_mempolicy(&(0x7f0000000880), &(0x7f0000000840), 0x400, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) pkey_alloc(0x0, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x103002) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0xc5, 0xfaca, 0x0, 0xd, 0x7f, 0x1f, 0x0, 0x6, 0x2, 0x3, 0x8, 0xff}) alarm(0x7) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fb) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) 11:26:42 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x220000) write$UHID_DESTROY(r1, &(0x7f0000000080), 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, 0xffffffffffffffff, &(0x7f0000000040)=0x279) 11:26:42 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000240)='io.stat\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r3, &(0x7f00000000c0)="a58c91a018a70f57bb3b673b2002c80e008cc9ae19f33b22bcec9bc81b6aa1ffaa239d3be9ed95a0d6a7b57a7fd60bf1729e3a3ae4d73d54b2ccbfd4282fc918c0e4cffe994f77df824fc7763dc5668a62707adec9eba4c59dcd03746c7bfba134c77c562d4e562c1e5c691ee6c513657ca7c01695b5db9fca3a39d89476d3b4609e8afd951c9fd72cc22470a95a9de7bdb37429265f", &(0x7f0000000340)=""/4096}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r2, r1}) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) 11:26:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000180)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000000000840000000100000000000010470000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x10) 11:26:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x0, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x0) r3 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000001340)={0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = gettid() r7 = getuid() getgroups(0x8, &(0x7f0000004bc0)=[0xee00, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee01]) r9 = getpid() r10 = geteuid() getresgid(&(0x7f0000004c00), &(0x7f0000004c40)=0x0, &(0x7f0000004c80)) sendmsg$netlink(r2, &(0x7f0000004d00)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfc, 0x24480400}, 0xc, &(0x7f0000004b80)=[{&(0x7f0000000280)={0x24, 0x3f, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@generic="8f75f62e", @typed={0x8, 0x92, @pid=r3}, @typed={0x8, 0xa, @fd=r0}]}, 0x24}, {&(0x7f00000002c0)={0x1064, 0x32, 0x1, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x5b, @u32=0x27a}, @generic="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", @nested={0x4c, 0x90, [@typed={0x14, 0x92, @ipv6=@local}, @generic="608d862e54ce9a1af03cec3357abc4f3fa2eb883f0ee78ad4cd6dd476ef58fbf8b43d482fb8469d2477ab2f9bc42977ea2"]}]}, 0x1064}, {&(0x7f0000001380)={0x244c, 0x41, 0x524, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x39, @u64=0xdc7a}, @typed={0xc, 0x53, @u64=0x2}, @generic="f96d87e37e1be6e7833b6713e3d577475ccc74d0776ee31e46c4a80d0b192647dea9516ffa0a7910f49770fe2ab1b8e8a1eefd78", @generic="ee3df0b3aa797e5d9a3a2bd826175770e36fc9b28ab91a9b5f004b577f57a3cde358b12c100a594ca3eeb55dd017c8feeda9407d405d1ea1ad8ad3b47f3b9ed5972cb3e02ef8a6fe9131803cb3afefc008c6913770d1302131d63edd7a80dd8b9e1410761b6239135a5cf32d3d4fdc7e71048849e03f", @nested={0xc, 0x63, [@typed={0x8, 0x70, @str='\x00'}]}, @nested={0x2150, 0x2, [@typed={0x8, 0x2e, @pid=r4}, @typed={0x4, 0x19}, @typed={0xe8, 0xd, @binary="c2e38b6d23ec78490579d3e4014102ac9d19d01e32074907d27ab1b0907502e2b25f72b7642b9799389920ff4943f87347bc4a02b23a9b7a106bf99e1cfff26c5f7d7b9b46981690a1900d6acd5f6fa556a434778f2e5f6cee91abeb1126947e8cd37930ded340ad904a184f80fd034ba1283e6eb5ea8f0b19ae83043d12960b9f65ef45356b5388393d3d8cd2b943dbc5bc9fc7a90269aa019d47a9a5e865f98c81fc78a47b0e8b6d78923a842c634dae48002a4b440598fcc5948e1687d7c0564c554d53b5d1771dd1e9da010681b440cbb13ff3ccc4f72367635e99c70db02965"}, @generic="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", @generic="09d2aad19b218015e41dc8462c2ab27833dc4422eeb967a54df65982edbfa457976072585def234926903a2e59df3dcae2fbcb956e4a09890e25b4e3efc690c5b706c379fb2728c8886af45b34bf530d684df7d932f77457", @generic="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"]}, @generic="482d74452afccf9f80ddbb5c37bbfd18e2c040905e4587b214a006231fe8da1aed12e518a88cb0e192cd79646335db25e13521a2b34cdf50e484d29e673a652d6c484e8ea374cb759a09ee85ac50b0fc53ebe01db3ae6c4a53e573d8c5ecca6b48cfc34a1799d3d85f20cedd8d95b9eaa0d96abfc2873ff641b5c67ce30d8b695b4b51fb09950e7724d59db5535104fddfc28d578a73fb205e3db986", @nested={0x180, 0x80, [@generic="6ea4b8c90537310326148b4dc71cea036659abe4bd3d69eb4382a8c1cd22af9f28b621ae38d1237cb4195992bf93829830306d74c297cbd1cad1f899e1431ccf5e71535046ad08716a41dd871002e4d637a4c0feafc908078b3ef47c535dd8172a484014", @typed={0x14, 0x82, @ipv6=@mcast1}, @typed={0x8, 0x67, @u32}, @generic="bf536b5dae9531acf0d5e2cf37333d70f86c90a6db1daf8f23c15569bf90106a6dbd5392b9da2f1a0ba1db345d7a117b8a362a3b3b3053a7ebf4a5a98e30b7024f161f7a1259811254e133e0b6728fc21590bdf1fcdf06fb2ed32e793aa87f5b433c11cc0073436121f28a644e4a2872a02d025b72ba036ce1fdf1db17d2e98424c0c07bf04fdfa4af4d51179605f727fe0717ef0e60950cd6bfe56ff0332c07b3c1cc6ea301832ad92a8ecb80ed47ebba70fbcf6508803f20eb731d3e7d1d1a0721634da33477d1d59d9e30daf6fb37f585d7ac76ad1a3a292043a499a8a3e9d1b378e41a6f", @generic="e41ab145979036e5cd27a66262c6da170697f6"]}]}, 0x244c}, {&(0x7f0000003800)={0x1380, 0x18, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x49, @ipv4=@multicast1}, @nested={0x12ec, 0x3b, [@typed={0x14, 0x95, @ipv6=@local}, @typed={0x8, 0x1a, @pid=r5}, @generic="455709723507542d4694f76d8ac09098055d3c79f3f3cc22c03c1dd0867b598a8c032ee2a34b312ee08cafb095fe2fc4e5316026da530c6f0def4cffb0a04761", @generic="fd86ac465c97ae68f964eaeb6e6418f6dc94aca8f9006e7796826cafe774e1ce2fa5daf90d5dcf7cd53323d9f8111d8870c34dd463e843cd7776e7195edc5ad38d0297a895da9845b5cf9c3d7a5b6adbae4fdde3a7b0414eb56d0ac084ab0a427c983621845a50fabba5e7d3f437b9ed067c607885de7af37199568a4e156ac1ed7aaab8ed694e613eb156570643b0d0d093145ab484de5b40d69ef1d97ed64b6737290995d591b421f0991545b1e73aab58edf9a340deec77acf7547e92b4dbba9cb307d6a827258527c1cbfc2704ab75d0e39d86d9376ad93cc1f3cd08fdc9cc20cf107cb2e4fe723a460b69f5f9c181755c266048eb2e", @generic="79403f6f688b6115835f16f9e3f2a93fd0ff6475e517789906c76eec909bd91b5c7a317aa9b3cd918baff42f41a60fbc142f43b81de0fba64d3d6e7ec10639826d026ab24b8bcb3607d8cfc940be538db903e3011a9408f3e7873a8ae696cc66a135a25971f39e5d3d79b4870133255e3eec8c5ecc0feb3c37a4af347b888726d51be0f229e9d6e269f8c5fe66678fd7d4a7691c8b243b1ddf30bf3feb006f8b4c533e3935a77c09c175eeaefe9fe46f4695c24f8ac44c5299160de976cfd23631a67b96b46151ba4fc07e58e5836e79738e0f12bac4dbbe4b8b66ee3f999912361d5ba34779227cf710a03c86f8c831689274", @typed={0x14, 0x23, @ipv6=@mcast1}, @generic="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", @typed={0x8, 0x1, @ipv4=@multicast2}, @generic="5ac71eeb20256fc78772983f4cf3ecf88e25b96c0cd884245c0486878537d24198063a2533f8b1d71f62f87fbc97c3293fa0bde00a2539ebef3ac1d423b3e3dd486339bc7fbdbd3a165167fd21e6b413e6fb98252910fbbe2ca8bace8352e42f82f0a1cf6ebb06bb1895486f6a09e050e5e77b8a04ef57840d92e565f3", @typed={0x8, 0x8, @fd=r1}]}, @typed={0xc, 0x1e, @u64=0x3f}, @nested={0x44, 0x10, [@typed={0x8, 0x1f, @ipv4=@multicast1}, @generic="08daf640d84a09525edee37e9d6587a02b72f14fec01bc6d2b686b4439af531c9007400846dae4404b7374ee6b646c05fd964dc6f97e"]}, @typed={0x20, 0x63, @str='keyringvboxnet1ppp0vmnet0\x00'}, @generic="ecff55d5fee0dd577eee", @generic]}, 0x1380}], 0x4, &(0x7f0000004cc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x24000000}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto(r0, &(0x7f0000000100)="a2bc2c8edb2a58aa0a88b51881d5f92e1ddbaecf5648c98933d9919a298d21d25cf95845556971fa862927c096eac0b9eb1c7d6edd8908854dfba06370a5b4f2beaf77f8ea66483d72d9774c8c0d445dfbdae19701cf555efb5b1c2a96b5262e3b7c57be17305c77b660e162f2f979a5abf2683ef8ae4ee1b7809bb924c9cd5a68cb8548236a5263adb4b7452802c749866d2a2fe14e", 0x96, 0x4040040, 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x0, &(0x7f0000336000/0x3000)=nil, 0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/24) 11:26:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xef, 0x0) write$nbd(r1, &(0x7f0000000040)={0x67446698, 0x0, 0x2, 0x0, 0x4, "29768c5222132d26a3e62b72904acf1a9f7c0ceb618d494d987138312d4dd27486f9380652b931acac197c85bed1eb1754de94f3c1c180248d494f560f3a20667059c289017b229cbde05b170786052bc3e2962442ef62c4a91e744aeefcf6d3da55375e511bf2c81a42"}, 0x7a) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80047, 0x0) 11:26:43 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10ee9ed554fa07424adee9cbc699ec2ca576e50000bcd7a071fb35331ce39c5ad0cf73770bd4246847a1914e4fb0aa9b15eaa94bcd0e700ed63b44338e84ad4ec2f11f6f2adb8dc2fdb18231446f43142ebe700b2231e8fceed6b22a373c9409675ac8d0b53033123fb3037d66241aafe0f880e7a51d1b036ade31d2544d2581fe8653d0cff54369df8c2fce21dcb1cb965669f9a75345ac3479cd51dc7de364c9c272c83ed9e666ca25aad2e70744db265aa0e486707c51fd108c0c6ccae6ff42274af94d30fce8836ff9d00bdd000000000000000000000000000000611eb4092af45d53aaecff155bea8899df0987761327700d4076c222bc20b1090f13d8d8c725d239f83e45443e1cc8ecebb8af345f226e67db39a6e32f") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0xc028660f, 0x0) 11:26:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x0, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x101, 0x400000) 11:26:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xc, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e20, 0x23, @mcast2, 0x8}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffffd}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @rand_addr=0x8}], 0x88) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 11:26:43 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'lo\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={r1, @multicast1, @broadcast}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380)=""/132, &(0x7f0000000440)=0x84) sync_file_range(r0, 0x1, 0xea4, 0x4) 11:26:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r0, &(0x7f0000000040)=0x2f, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:43 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x1, 0x1, 0xff, 0x2cf, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0x3f, @mcast1, 0x8}}, 0x1, 0x2}, 0x90) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="b621202e2f66696c65300a"], 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r5 = dup2(r0, r2) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x6, 0x4, 0x7, 0x3f, 0x2, 0x3, 0x3, 0xffffffff, 0x9}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000200)=0xfffffffffffffe0e) 11:26:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400204) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000080)='./cgroup\x00', &(0x7f00000000c0)='io.stat\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='./cgroup\x00', &(0x7f0000000200)='./cgroup\x00', &(0x7f0000000240)='./cgroup\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='./cgroup\x00', &(0x7f0000000340)='io.stat\x00'], &(0x7f0000000600)=[&(0x7f0000000400)='io.stat\x00', &(0x7f0000000440)='io.stat\x00', &(0x7f0000000480)='./cgroup\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='[Jnodev\x00', &(0x7f0000000580)='./cgroup\x00', &(0x7f00000005c0)='./cgroup\x00']) write$binfmt_script(r1, &(0x7f0000000700)={'#! ', './file0', [{0x20, ':selinux]vmnet1'}, {0x20, '[Jnodev\x00'}, {0x20, 'filter\x00'}, {0x20, '\x00'}, {0x20, "a22d2e65746830"}, {0x20, 'cpusetem1+wlan0cgroupvmnet0-'}], 0xa, "315512ea236d8c2d204df3257cb25e16b74f8709fb04f2b66a71a60c97d5428ed71fbd4dc2745221787be3bd20b5a9d257be557b48c32c22121f07579a22e2bab3d317fc4cd7a389507d2a7c9e2607a7e32d46b9f8cdcda608bc7fbd6dca347e61d1ac8a3242680a6ab458f9ab53ee99924230d7ed4c67c5d13f26e8ffb328eea18edb31a1a236653d0fc569d418f9c265aa2e8ec4a1f24a74122c28deb5de2aa7588f09a9c5b9063a01747efd60828e53ca01429930b1183b47536320d4e17a3bd4a2f2223485245fc0f7d807bf4bfc29189c426a33d30e2c0b50dbb46b0742b5afe459baa96cc621f09b968a956738d26267c1"}, 0x147) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000640)={'filter\x00'}, &(0x7f00000006c0)=0x44) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x40, 0x10000, 0xff, 0x200, 0xfffffffffffffff7, 0xe5, 0x100, 0x1, 0x200, 0x100000001}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0xfffffffffffffdc2}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)={0x2, 0x10, 0x0, 0x0, 0x20000000000001c2}, 0x10}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) 11:26:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x0, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x4000) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x60) 11:26:43 executing program 4: r0 = socket(0x8, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000080)=""/16) 11:26:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xf5, {{0xa, 0x4e22, 0x101, @remote, 0x9}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x3, @mcast1, 0x2}}]}, 0x110) 11:26:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r1) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000040)=0x49, 0x4) r4 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000000000)=0x1, 0x401) 11:26:43 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffff9, 0x9, 0x63, 0x2, r2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1, 0x400}, 0xc) 11:26:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") socketpair(0xa, 0x5, 0x7f, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5800000082f515e998fced590dc1f8dca5041c85f399bd8a7c4a800f9b48fcd20dd27a713108a6d24ffa568220484f810aef2f68646a8918512ecdf8c27fb44834f3ab910e8ca956b23bd04c7584186a14d476000000000000000000000000"], &(0x7f00000000c0)=0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @multicast2}}, 0x3, 0x2, 0x3, 0x9, 0x23}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x11, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) accept(r1, &(0x7f0000000440)=@nfc, &(0x7f00000004c0)=0x80) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000340)=""/151, &(0x7f0000000180)=0x97) 11:26:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400201) get_mempolicy(&(0x7f0000000040), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x0, 0xff, 0x401, {0x7, 0x48}, {0x7ff, 0x4}, @const={0xffffffffffff3c30, {0x2, 0x3f, 0x1, 0x7fff}}}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x737) 11:26:44 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) userfaultfd(0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) dup2(r0, r2) 11:26:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x0, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x20a00) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x3, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800000, 0x109500) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400204) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x3, r1}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x8000) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) 11:26:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0x1, 0x401) 11:26:44 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000200)={0x2d, 0x35, 0x4, 0xb, 0x1, 0x5, 0x3, 0xd9}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000007c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000002740)={0xa, 0x4e24, 0xfffffffffffffffd, @mcast2, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000009c0)={0x0, 0x6}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000640)=0xd, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r2, 0x3}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)={r3, 0x3f, 0xa, [0x101, 0xffff, 0xaaf7, 0x100000000, 0xfff, 0xce03, 0x2, 0xffff, 0x1, 0x80000001]}, &(0x7f0000000900)=0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000740)=@ethernet={0x306}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="bd293cfd6b3122755f7b48765bdc2dcc342f0515217235920505c34c7c8f41d54ed9fa820f0ff7d042bdf14e831809564d061ed3c8179194e5e5bc5c6577fac496ae85d908efce6244a081efc32522cdfe338edf78eb840f52a822cf6261a718d018", 0x62}], 0x1, &(0x7f0000000c40), 0x0, 0x4000000}, 0x9fc1}], 0x1, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000940)={0x2, 0x1, {0x1, 0x0, 0x3, 0x1, 0x7}}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sync_file_range(r1, 0xffffffffffffffff, 0x800000000000, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e22, @loopback=0x7f000014}, {0x2, 0x4e22, @loopback=0x7f000014}, {0x2, 0x4e24, @broadcast}, 0x105, 0xffffffff00000000, 0x3, 0xc647, 0x0, 0x0, 0xffffffffffff00c0, 0x2, 0x3f00}) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x2000) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000007c0)=""/173) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000a40)=ANY=[@ANYBLOB="000129bd7000fcdb1100dd47a824b8eb831f02006772ac1dbc840000000014200600ff02000000000000000000000000000108000700aabb000008000500ffffff7f0800060001000000000000000000f4fb045d5e701d842b122f2c1a5ef9b5d1c3cf9af9eaf2d672040abbbf2e10b78b6398ba3f05678e676e71282f9327a6774c0c7d7758abdecccc417b09"], 0x1}}, 0x40) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000100)={0x5, 0x79, 0x1000000000000000, 0x6a76, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x2f, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) r7 = request_key(&(0x7f0000000500)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\x00', 0xfffffffffffffff9) r8 = request_key(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)=')systemvmnet0md5sum%!$)\\ppp0\x00', r7) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000005c0)={r6, 0x1, 0x1c3, 0x3}, &(0x7f0000000380)=0xfffffffffffffdce) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000cc0)={0x7, {{0x2, 0x4e23, @remote}}}, 0x88) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="6e0009e647441100000000000000000000", r8) 11:26:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x111040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400000400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000337000/0x2000)=nil, 0x2) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)}, &(0x7f0000000100)=0x18) 11:26:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x0, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0), &(0x7f0000000180)={0x6}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, 0x4bae}, &(0x7f0000003000)={0x77359400}) r2 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000002a0001022abd7000fddbdf2500000000", @ANYRES32=r3, @ANYBLOB="ffff01000d000e00000001003749cef52a2cab1fe2f2d9790942"], 0x3}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x4000) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000000)={{0x3b, @multicast1, 0x4e20, 0x3, 'wrr\x00', 0x0, 0x8001, 0x1b}, {@local, 0x4e21, 0x0, 0x104000, 0x3, 0x9}}, 0x44) 11:26:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x1, 0x401) 11:26:44 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x1f) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) move_pages(r3, 0x3, &(0x7f0000000040)=[&(0x7f0000012000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000011000/0x3000)=nil], &(0x7f00000000c0)=[0x29], &(0x7f0000000100)=[0x0], 0x6) r4 = dup2(r0, r2) io_setup(0x101, &(0x7f0000000140)=0x0) io_submit(r5, 0x4, &(0x7f0000001440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000180)="d866cc0899f0732ba6399d07b1bac73afc877c233a2643c74996e1b50cf824f4d7abc9264333c9db411a91b7315a64e4fa40bb0db3730959f8c081737a", 0x3d, 0x4, 0x0, 0x3, r4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x0, r2, &(0x7f0000000280)="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", 0x1000, 0x8, 0x0, 0x0, r4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x5, 0x5, r2, &(0x7f0000001280)="4d4e71392c31275a2360f4818490b37be6dd71b16af17cef49d9c42b5c3b08a6523ba7c40f1390a1a4d81451883ab14c465d8d59acb0749e3e375053deffca95a39fd03c79b9dc05186ff0ed68d595d9b9b4d6bdc1002056824614da5abe7e93b9796cfb213bf049d0a9b6cf88c5d519ec905fa35ae8c299154c5b053e5df4913d29e70a56996999d2c22a22c88025de637ada89e2ab2baf1c33ff87cb2ee7249489a735670df8f0883dae35da275fa8a224a773c8d7f784476f1c34ceb7e2214c1548016a4a9580a2d240737c9686e0d360f360e1", 0xd5, 0x6, 0x0, 0x1, r1}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f00000013c0)="8c05c49f2a6708301919b6d075d7ecd0eac443421decd6d9bc6c15bb4fa08e94b9c62228b0476e17aea17faf4570613434f2f46cf063cf58df1e8907a48d73d1", 0x40, 0x2, 0x0, 0x2, r1}]) 11:26:44 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200880, 0x0) write$P9_RVERSION(r0, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x3, 0x6, '9P2000'}, 0x13) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) socket$inet_udp(0x2, 0x2, 0x0) 11:26:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001300add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 11:26:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)='H', 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=0x10) 11:26:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fcntl$notify(r0, 0x402, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) r4 = getgid() write$FUSE_CREATE_OPEN(r2, &(0x7f0000000340)={0xa0, 0x0, 0x6, {{0x2, 0x2, 0x7, 0x5, 0x57, 0xffffffffffffd482, {0x3, 0x100000000, 0x4f, 0xffffffffffffffff, 0x0, 0x5, 0x7fffffff, 0xced1, 0x7f, 0x20, 0x6, r3, r4, 0x3ff, 0x8}}}}, 0xa0) 11:26:45 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) waitid(0x1, r3, &(0x7f0000000040), 0x80000002, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c65300aba0cf995064d21f73c5bcbfccc0bbddef5b1f9b7cdd6cd3062430994be3e56e2c1544474b1547baaf5e1f614eabf9a57479a006f0e2c1d38017da0b0de1602e1a89928d3cd65ac39156f7f29666474178ac00e1cdc285118d9618e69c7b7f7e67f8158058fcf60b79e01405ff15043c3d5229ed7bbcb005d420ff4b8da884133f5482e2b4a71485006b10d3dc87361aff498638187271569aeadae56c9624983dea61a4b6c83141c18924dee7de8afff957369eecf9d"], 0xb) write$P9_RAUTH(r2, &(0x7f0000000080)={0x14, 0x67, 0x2, {0x11, 0x4, 0x3}}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x0, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) [ 272.055817] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. 11:26:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(r0, r1, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0xf, 0x2}, 0x14) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x3, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='-@)vboxnet0eth1-security#\x00'}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x6) getpid() get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000003, 0x2) unshare(0x2000400) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1ff, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x19}}, 0x10001}, 0x1c) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) 11:26:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1000000000001, 0x401) 11:26:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fcntl$notify(r0, 0x402, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) r4 = getgid() write$FUSE_CREATE_OPEN(r2, &(0x7f0000000340)={0xa0, 0x0, 0x6, {{0x2, 0x2, 0x7, 0x5, 0x57, 0xffffffffffffd482, {0x3, 0x100000000, 0x4f, 0xffffffffffffffff, 0x0, 0x5, 0x7fffffff, 0xced1, 0x7f, 0x20, 0x6, r3, r4, 0x3ff, 0x8}}}}, 0xa0) 11:26:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = memfd_create(&(0x7f0000000040)='trustedkeyringeth1GPL#!md5sum\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:45 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bond_slave_1\x00') r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, r4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0x0, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:45 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) 11:26:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2b, 0x400000000000801, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) poll(&(0x7f0000000180)=[{r1}], 0x50, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x7, @broadcast}, 0x8, {0x2, 0x4e24}, 'gretap0\x00'}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0xc0001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x100, 0x1, 0x3, {}, 0x7, 0x7fffffff}) 11:26:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0x0, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x18000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/90) 11:26:45 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000180)=0x10004, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10100, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x33c53a66, 0x8000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x800) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000336000/0x4000)=nil, 0x4000}, 0x1}) 11:26:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x8000000000000a6, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffffb) r3 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=':&+wlan0+@ppp0\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r1, &(0x7f0000000380), &(0x7f0000000180)=""/34}, 0x18) 11:26:46 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x183103, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xd356cc4c2ea643eb, 0x2, 0x0, 0x3, 0x8}}) bind(r1, &(0x7f0000000080)=@ax25={0x3, {"9bce8f85f6ff84"}, 0x8}, 0x80) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @loopback}}, 0xfffffffffffffe5f) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140), 0x4) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r2, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}]}, 0x48}}, 0x2000c041) 11:26:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) [ 273.234746] Unknown ioctl 1077171216 11:26:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0x0, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) [ 273.286688] Unknown ioctl 1077171216 11:26:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0x0, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8205, 0x2e85, 0x8ada, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x80000001}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001400070300ffff"], 0x14}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'team_slave_0\x00', 0x9}) 11:26:48 executing program 3: mbind(&(0x7f0000338000/0x2000)=nil, 0x2000, 0xc000, &(0x7f0000000040)=0x2e, 0x0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='.+cgrp\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x402) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x66, "a5e64cac949273893d0340211ee95d78c8fbd807430b47985432cfda5e9e1bcebc6e082ed4e827a7b350ec2851d3be86b119d33b3261189e157c778e7914180e6520de504ea9ad244ca1db1a2eb1b1b86f37bcbf41c28ddd4a4005c972ca55372fbd364c8398"}, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x7, 0xbaea, 0x5, 0x735, 0x7f, 0x5, 0x401, {r4, @in={{0x2, 0x4e23, @multicast2}}, 0x6, 0x9, 0xb2, 0xffffffffffffffff, 0x800}}, &(0x7f0000000140)=0xfffffffffffffffc) 11:26:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x0, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/29, 0x1d}], 0x8, 0x0, 0x0, 0x2}, 0x2001) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r5 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000800)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001d80)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200022}, 0xc, &(0x7f0000001d40)={&(0x7f0000000840)={0x14c8, 0x10, 0x4, 0x400, 0x80000001, 0x25dfdbfc, {0x5}, [@generic="b54b2606ed23e32828c9b7b7ee2e87c86e4b9eec57280029ef7d5a8db788c2bb199792cb9f6ff3cd15b0892b8eba46c0ec845ea78cd7bb070a29d3c3f8c02e5c6a59687ab2be8e708d8bb9a0c8a6f2dd9015fd66c9534d5275a09b86b122ba14e7644725cc082f3fe3aaf5fea7250755652400fd0e55fd349794630c3440bd07a0d58f4aca726c6d7bb64d6d346a07cb79721ec78a837d386ddf4e1b7cdba9f855a10fa36145dc4c64045e81c198e6828c734a2a6c3d1653155c4872d6dd041203723d32e3cbaccba5bd58285652ccc05bd56cd69ccb91d1088d46883d2759495e32813737c137c331644562430c5fa345", @generic="1ef1bc345dceebc11265e3642f6681c78308cdf6e8b0f659871e69b290407d54ffb619ebbf4265961095b0c6d7d84edd6a74bba12f72651a9fdb0054a2daf52f123ba0860bddc9fee567205b2b7f619192166710210df2b54147e337ea3e047298b4f9f96242d3e0807ed7dece9925673ebbafce9f4049da578014c3ca48838009f8e86a7ec072111eedb08c00b93e05f14ee89b53fb8caf19c4fecf800ba38cab5418a8b1e9dc9b8de3513391498c57f8cee4de5124ed44dc435f96b8ac4606b8e67fc01def585de76a87369576f5a4287cc7b1fc12f44bd282071aff", @generic="de6dc3af7167064e6576cf870987df7350790b91726200638ce047cd5271d31986e74880ae6c5cae4fb9e0eeed781829b3a304d347291453b9e5c02b970df0f089a12fead6a261bd4c76f165fd47208e17ea40d0747aea49c4c04d6c254db2aadf7192ca63d1b32e35c908feebb55f34637d1ac07c0e4e02e8ea2e82666aeb94fadbf11357042bfdf4923999821045f1967bdc21c31af9c10f0846462a6d867c8f3fe59e4cf9ce0163193b2e5b5c1422f0fdc6fd1b07eb01cc64ad9c105f61cadcac55f2c426be857047206928e885564b39", @typed={0x14, 0x92, @ipv6}, @typed={0x8, 0x1c, @uid=r3}, @generic="0ee825636a12ee0082eec0ed5b957304fa25", @typed={0x8, 0xc, @uid=r4}, @typed={0x8, 0x54, @pid=r5}, @generic="c17e7c3e35d99c6e6114355f6233ad840ced1d46353b6c6138a28566c9f71a308f9ceb31bef7c49dd440d3bb356cd5a82fcab71018374c3b691dbc5aa9bb495eba0327711e09ac9fa685ea6c1635c42fa933f73a946d4dba8d927d2620b2778f68d06168cb4f5ee8e7326f9cc7d2dac4", @nested={0x1164, 0x39, [@generic="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", @generic="4a0fb412ea3983debd4a80cd9169de8559543c99b8fcfd4b622c14ebaf4c631d61688b5aa89e48e96a27a55e9e588cc875d7bce5e70b7d90dd0897a97464d4c80af606107d0c777fb78890aafc6dd4f74b8c546c61d7e89352d240a39b94706af1a9e41eea3cd908d7cdf24938a7ce22d5983c541a35d8f8eed29d4a1105dbcda81bcec6488440eba8e6418780bd71cadf55e8400ce2f6f0f2826d96bf72ba38c3f85e20737c67c4250d5f3d2ade6a9201b549d3ce22e0a3da762086b8b070e461446afd48cc0f9758c2b5de7ac4828073eed43364dadc43dcfa81c1553e98988c33c00713547e2914b8e1d1ec622b00af466a01", @typed={0x8, 0x43, @pid=r6}, @typed={0x8, 0x7b, @str='\x00'}, @typed={0x58, 0x18, @binary="237954d0be6ac26904c36b9cfe3ba6b4863b902f54bf71ca14c17a4fbf0e0fb5ae8dd8ca34457b8804018cc1d582248b6983f8de53eb54c56b965b6fd814bbb005a903d437714a9edb2f4936bd55a14ec327"}, @typed={0x4, 0x41}]}]}, 0x14c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000040) 11:26:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x2, 0x80805, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x4, 0xd7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4}, &(0x7f0000000180)=0x8) recvmmsg(r2, &(0x7f0000004500)=[{{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000004340)=""/229, 0xe5}], 0xe0, &(0x7f00000044c0)=""/19, 0x13}}], 0xe000, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) 11:26:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:48 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000000c0)) r2 = userfaultfd(0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x7f) r3 = getpid() setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) umount2(&(0x7f0000000040)='./file0\x00', 0x2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x4}, {r0, 0x8}, {r0, 0x7}, {r0, 0x10d0}], 0x2000000000000281, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f00000001c0)={0x372}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000040)=0x3b7, &(0x7f00000000c0)=0x4) sendfile(r3, r4, &(0x7f0000000000)=0x1, 0x401) 11:26:48 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 11:26:48 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) inotify_init() ioprio_set$pid(0x3, r0, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)=0x1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x7fff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sigaltstack(&(0x7f0000338000/0x3000)=nil, &(0x7f0000000000)) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:48 executing program 3: socketpair$unix(0x1, 0x2000000000000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x0, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000980)="94", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000080), 0x4000000000000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f0000000000)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fadvise64(r0, 0x0, 0x0, 0x4) 11:26:49 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) init_module(&(0x7f0000000140)='#! ', 0x3, &(0x7f0000000180)='#! ') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x1, 0x9}, 0xc) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367728d757000", 0x200002, 0x0) fcntl$setpipe(r0, 0x407, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x140) accept$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x500, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x79}, [@alu={0x8000000201a7f19, 0x0, 0x7}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x48) 11:26:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) readahead(r0, 0x9, 0x6) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x0, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180005020000000000000000802000000000fe0500000000080019008b38e8e07eee60307e7d431ffb8882ddb93865b503b5a3d92984", @ANYRES32=0x0], 0x24}}, 0x0) 11:26:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f750400", 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x1, 0x401) 11:26:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2) ioctl$FIGETBSZ(r1, 0x2, &(0x7f00000000c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28208100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r3, 0x401, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0xd800}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x80) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:49 executing program 4: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x40043311, &(0x7f0000000240)) 11:26:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:49 executing program 5: unshare(0x20400) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x20100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @multicast2}, &(0x7f0000000200)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x408002, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 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, r3, 0x0) 11:26:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x0, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x401) 11:26:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:52 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000002740)={&(0x7f0000000540)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000000680)=""/99, 0x63}], 0x2, &(0x7f0000002440)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000740)=""/250, 0xfa}, &(0x7f0000000840), 0x10}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000880)=""/94, 0x5e}, &(0x7f0000000900), 0x51}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x8001}, &(0x7f0000000940)=0xcb, &(0x7f0000000980)=0x1e66, 0xffffffff, 0xfffffffffffffff7, 0xdea, 0x30000000000000, 0x2, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0xe7f}, {&(0x7f00000009c0)=""/253, 0xfd}, &(0x7f0000000d80)=[{&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/164, 0xa4}, {&(0x7f0000000bc0)=""/50, 0x32}, {&(0x7f0000000c00)=""/151, 0x97}, {&(0x7f0000000cc0)=""/185, 0xb9}], 0x5, 0x50, 0x7fff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000e00)=""/241, 0xf1}, &(0x7f0000000f00), 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x7f}, {&(0x7f0000000f40)=""/196, 0xc4}, &(0x7f0000002200)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/72, 0x48}, {&(0x7f00000020c0)=""/98, 0x62}, {&(0x7f0000002140)=""/137, 0x89}], 0x4, 0x41, 0x76da}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x100}, &(0x7f0000002240)=0x875, &(0x7f0000002280)=0xc1, 0xc31, 0x5, 0x7ff, 0x1, 0x46}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0xd35}, &(0x7f00000022c0)=0x60b, &(0x7f0000002300)=0x80, 0x4, 0x401, 0xfffffffffffffffb, 0x3, 0x10, 0xff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1ff, 0x8}, &(0x7f0000002340), &(0x7f0000002380)=0x8001, 0x81, 0x7, 0x7ff, 0x80000001, 0x2c, 0xffffffff}}, @mask_fadd={0x58, 0x114, 0x8, {{0xd8, 0x1ff}, &(0x7f00000023c0)=0x6, &(0x7f0000002400)=0x4, 0x0, 0x4, 0x7f, 0x2, 0x20}}], 0x2d8, 0x80}, 0x40000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team0\x00'}) r1 = getpid() fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002780)) ptrace$setsig(0x4203, r1, 0x20, &(0x7f0000000500)={0x2d, 0x3ff, 0x3, 0x7}) ioctl(r0, 0x2000c2604110, &(0x7f0000000240)) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='GPL)}),eth1bdevsystemsystem\\@GPL$em0^cgroupvmnet0\x00', r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000ac0)) clone(0x8000, &(0x7f0000000140)="2dbc88132b51c88c1f27509becb927e74ee185fdc40cc31b01064b507209c78b5c65b7e9cd9c0293ca89bcf3e0af5f0e5be857b6ea1ed41862d33cd6b88744ccc99dfe2d61ab79d7c5e0c8733c11089de2650d8775114146e97f72f7e14fd2a64d5e34fef9a44f9ef656e7b244675ebb5791e4ea1a8216c49bcb9ae4c5b6ab6a4c41b3e441ec6e143a9e587605c89fa9d36ad430aafe86219cfd89fd11886730db8d92474b978a680b9cdede8a", &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000480)="40edcde6ce307314a2c9cb727fe2f0d689dc5d493cf88bfaa5bfdd00e9b342e33cf944bb31d6039a6b8fd0950dc24282a22a197fd3078afb5e1f9f235dab84efb93936a6bf330d") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) 11:26:52 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:52 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r4, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r5}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r6 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r2, r6, &(0x7f0000000000)=0x1, 0x401) 11:26:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x800) r2 = socket$inet(0x2, 0x5, 0x7e) bind$inet(r2, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000000440), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000001800)="c3401c344664f3c76500000000000000a4eedc3d6bd8ebd65cffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9b87010227a60d177faf6502ceab47e58114347b289546465a5eb278de72b1989f96b4500b6b49ee1f64cc99412e36880d20c34f193fcfe89448bc1a9d91051b22f6c8acc9d082b7bcdec844f667da0867d0c00000000000000", 0xfffffffffffffff3, 0xfffffffffffffffe, &(0x7f0000001040), 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000001340)={{0x73, @rand_addr=0xfffffffffffffff8, 0x4e22, 0x3, 'lblcr\x00', 0x1, 0x7, 0x3f}, {@rand_addr=0x3, 0x4e22, 0x2000, 0x0, 0x80000001, 0x401}}, 0x44) recvmmsg(r2, &(0x7f0000002940)=[{{&(0x7f0000002200)=@hci, 0x80, &(0x7f0000002440)=[{&(0x7f0000002380)=""/133, 0x85}], 0x1, &(0x7f0000002480)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000002a80)={0x0, 0x989680}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001080)=@generic={0x2, 0x3, 0x559f}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) sendto$inet(r2, &(0x7f0000001100)="11", 0x1, 0x0, &(0x7f00000011c0), 0x10) recvfrom(r2, &(0x7f0000000040)=""/4096, 0xfffffffffffffff7, 0x0, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001180)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x80) write$P9_RWSTAT(r3, &(0x7f0000001300)={0x7, 0x7f, 0x1}, 0x7) recvmsg$kcm(r3, &(0x7f00000017c0)={&(0x7f0000001440)=@ipx, 0x80, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/200, 0xc8}], 0x2, &(0x7f0000001700)=""/152, 0x98, 0x9}, 0x100) timer_settime(0x0, 0x0, &(0x7f0000001940)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000001200)) r4 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000013c0)=r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001240)={0x0, 0x1, 0x30}, &(0x7f0000001280)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000012c0)={r5, 0x8, 0xc36}, &(0x7f00000018c0)=0x8) tkill(r4, 0x16) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000001400)=r3) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000010c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000001140)=0x10) 11:26:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x66}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfff, 0x209, 0xc0, 0x0, r2}, &(0x7f0000000100)=0x10) preadv(r0, &(0x7f0000004440)=[{&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/73, 0x49}, {&(0x7f0000001300)=""/167, 0xa7}, {&(0x7f00000013c0)=""/28, 0x1c}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/54, 0x36}, {&(0x7f0000003440)=""/4096, 0x1000}], 0xa, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:52 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x0, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:52 executing program 2: socketpair$unix(0x1, 0x2000007, 0x0, &(0x7f0000000340)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x0) 11:26:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000080), &(0x7f00003e8000), 0x6, &(0x7f0000335000/0x3000)=nil, 0x2) 11:26:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x0, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:52 executing program 6: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x133, &(0x7f0000000000)=[{&(0x7f0000000240)="ebe855ae3aa83a4fd193302444e48428313889a319e62a46e99fb061831662ca18ff8cff9628007dd229a80000000000000000000000", 0xffffffffffffff6f}], 0x12ad}, 0x20008810) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8, 0x0, 0x2}}, 0x80, &(0x7f0000000300)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f00000004c0)=""/191, 0xfdaa}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0x1ce) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x31100, 0x894f, 0xd, @dev}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 11:26:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) r3 = dup(r2) readahead(r1, 0x1, 0x1) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000127c0)={'team0\x00'}) ioctl$SIOCGIFMTU(r3, 0x4008af22, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) close(r1) 11:26:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2, 0x22800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x80) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)={0x8, 0xab, "67c5da73bd7428460b1db5c0631d8b8438d48307978e814e08456cf1ab8f6771d3e3177a7c7db01f3bcca63f783396d79431ffdc7c809669a15146257f378bb0e9b72d37b2f0317f301682b25d0075120b7a5469408d378875b802963f46f2f1f5b3a7c2742cd03f9ef0c88d3fe072e4c0f33a6f7b4ebe606f540e5d31472f8f46f2a1c20cc76051c3af4677d427377de20fb3d21136fcb085eb8a3c6235d1cd0f7c12d5ed2eae8e99af99"}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00', 0xffffffffffffff9c}, 0x10) write$UHID_DESTROY(r3, &(0x7f0000000080), 0x4) 11:26:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x3, 0xcdec, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @rand_addr}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551a, &(0x7f0000000240)=ANY=[@ANYBLOB="04c296822b00"]) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000280)="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") 11:26:55 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="d0756f3a9331b06ae008ea91a1dd2b5ede9ebcaf734182aacbfc0e83082220bb540f424f5adf980785035e5766d3f9c07f1b787e759116b80d8f34722c09d2dd72fdee4627ec2c61666bee6850394fb921272464899ffeb655000dee1e73c1e21ba33beee569712ec5bbb6305e3df1e9f790b4cf992141027c9b5573376918de8a9c2f3a5678470576da9dcd560fe2e8aa1a41c99423ca029ed96123a2a619e47156ef34768c81c6f0c9b1bbb1de77539f90cc0994d9883c0f93e1b9318e72dfdff51a69aa9d39988edcf44696862048ec10e19136727fe81adf9a65c7b6f7a0c67312e81f360c633d7341") r2 = userfaultfd(0x0) r3 = getpid() ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000000200)={&(0x7f0000000280)=""/71, 0x47}) sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'em0\x00'}, {}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '#! '}]}, 0x6) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r1, r2) 11:26:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x101200) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)) 11:26:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sigaltstack(&(0x7f0000337000/0x4000)=nil, &(0x7f0000000100)) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x20, @empty, 0x1000}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e21, 0x0, @loopback, 0x369}, @in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x14}, 0x2}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x9, @empty, 0x10001}, @in6={0xa, 0x4e22, 0x8, @remote, 0x5}, @in6={0xa, 0x4e24, 0x1, @local, 0x10001}, @in={0x2, 0x4e22, @remote}], 0xd8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x28000) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000040)=""/73) 11:26:55 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f00000001c0), &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40000010009e9) syz_execute_func(&(0x7f0000000040)="664c0f3a164900e4660f72f4000f38057dcde3f7c4a3790846000dc4a3650f3a00c4034d066d000040d2c30f00098f297001de") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x8) 11:26:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:55 executing program 3: socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:55 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)=0xd1c) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) timerfd_gettime(r0, &(0x7f0000000080)) 11:26:55 executing program 4: rt_sigaction(0x0, &(0x7f0000000140)={&(0x7f0000000200), {}, 0x0, &(0x7f0000000300)="e14c"}, &(0x7f0000000380)={&(0x7f0000000500)="c4e27d31f54f0fc74ae267260fbe1af36eec", {}, 0x0, &(0x7f00000004c0)}, 0x1, &(0x7f0000000480)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x24140) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) 11:26:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000feb000/0x14000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x14000, 0x1}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7b, 0x100) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) bind(r0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80) 11:26:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:55 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [], 0xa, "b109d4306a078b856dd081a76fd6e4dac8f970bcd358fbb7874922652a607bd7f53806af2782a0ca553b8b2033816695fd397285519f14008f5fe06154a7222bca37b2c3abd9e77584c7803f611e1cb11e883f1cdda191aae903bf1badd3e4b3b70d4bf1e0f3e3091ae894ff245b3050a28e2478abe93656c5d4ab343e52a572bebdaa5f34"}, 0x90) sched_getaffinity(r3, 0x8, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000080), &(0x7f0000000180)=0x4) 11:26:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:55 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x4, 0x0, 0x80000000}) r2 = perf_event_open(&(0x7f000000a000)={0x6, 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={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x6, 0x6, 0x9698, 0x10000, 0x0, 0x2}, 0x7fff}, 0xa) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1007000002, 0x4010, r2, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="66809ebd8606904791f9ccf9f6f8b9121fb584ca8ff022e7acfd9fa9cf311a905f7a991f841968151cb8f3b8d0e11ea86edc89bf5dfc7c98156ba026bd09e29b28b31f3626cb7acc5a857c481fae93e7042cd485c5955a81ea8e6d55835cdb6a72c6cc4b363b25a7f5a2a43c4d1ff2163091e341db82dd8f579ee4914553e2db3ee09989c6aece8509b8ab6ce4cbb544bd9a8b10f94c"], &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 11:26:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) mq_timedsend(r0, &(0x7f0000000280)="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", 0x1000, 0x40, &(0x7f0000000040)={0x0, 0x989680}) 11:26:56 executing program 2: shmget$private(0x0, 0x4000, 0x20, &(0x7f0000339000/0x4000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x6, 0x70, 0x26f8bea0, 0x3, 0x3c, 0x8001, 0x0, 0x9, 0x10, 0xa, 0x3, 0x81, 0x7fffffff, 0x8, 0x80000000, 0x5, 0x101, 0x30, 0x6, 0x8000, 0x2, 0x20, 0x5, 0x40, 0xffff, 0x9, 0x1, 0x10001, 0x81, 0xd70, 0x2, 0x5, 0x7fffffff, 0x6, 0x4, 0x9, 0x8, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x7, 0x2, 0x6, 0x6, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000337000/0x4000)=nil, 0x4000, 0xf) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:56 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x2000024e6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)) fsync(r1) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x1ff, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1ffc}) 11:26:56 executing program 5: r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000565000/0x4000)=nil, 0x4000, 0x1000000, r0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000140), 0x1, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x600000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xdac5, 0x80) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000240)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000280)) lookup_dcookie(0x3f, &(0x7f0000000180)=""/159, 0x9f) getsockname(r3, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) r4 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000070f000/0x4000)=nil, 0x4000, 0x0, r4) 11:26:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:56 executing program 4: unshare(0x20400) signalfd(0xffffffffffffff9c, &(0x7f0000000040), 0x8) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) io_setup(0x0, &(0x7f00000000c0)) write$P9_RWRITE(r0, &(0x7f0000000080)={0xb, 0x77, 0x1, 0x1}, 0xb) 11:26:56 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x40100) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:26:56 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2927bc257e99c80b65300a"], 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0xff) 11:26:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000337000/0x2000)=nil, 0x6) r2 = dup3(r0, r1, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x85c0, 0x4) fcntl$dupfd(r1, 0x0, r0) 11:26:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x208040, 0x6a) write$FUSE_DIRENT(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="d8000000000000000300000000000000010000000000000000000000000000000900f700010000002f6465762f70707000000000000000000100000000000000060000000000000009000000050000002624247d2370707031000000000000000200000000000000000800000000000000000000020000000300000000000000610000000000000009000000030000002f6465762f70707000000000000000000600000000000000554b665700000000000000008100006d0000000000000000060000000000000007000000030000006b657972696e6700"], 0xfffffc8f) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xa600, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fa) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) mmap(&(0x7f0000337000/0x1000)=nil, 0x1000, 0x2000001, 0x80010, r0, 0x0) 11:26:56 executing program 4: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000200)=""/17, 0x11}], 0x1, &(0x7f0000002400)=""/40, 0x28}, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00') recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) 11:26:56 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400100, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/54) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) unshare(0x203fd) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000000), &(0x7f0000000240)=0xffffff1e) 11:26:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(0xffffffffffffffff, r0, 0x0) 11:26:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:57 executing program 6: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000280)={0x0, 0x0, 0x10000000000}, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000340), 0x8}) pselect6(0x40, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x0, 0x100000002}, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000240), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f00000001c0), 0x8}) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x2, 0x880) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x33, "a8c8b49ca1c03fe90e46b008acab7928ddbf6972e1d0e76aff2bf8f03721d823295e89c55dbe50df5fa6c6914c0f38d5df7a5f"}, &(0x7f00000003c0)=0x3b) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r1, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x2000c2604110, &(0x7f0000000080)) 11:26:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x50) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:57 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:57 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002200)=""/241, 0xf1, 0x9}, 0xfffffffffffffff8}, {{&(0x7f0000002300)=@nfc, 0x80, &(0x7f0000003800)=[{&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/197, 0xc5}, {&(0x7f0000003480)=""/141, 0x8d}, {&(0x7f0000003540)=""/56, 0x38}, {&(0x7f0000003580)=""/219, 0xdb}, {&(0x7f0000003680)=""/169, 0xa9}, {&(0x7f0000003740)=""/53, 0x35}, {&(0x7f0000003780)=""/96, 0x60}], 0x8, 0x0, 0x0, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003880)=""/75, 0x4b}, {&(0x7f0000003900)=""/169, 0xa9}, {&(0x7f00000039c0)=""/102, 0x66}], 0x3, 0x0, 0x0, 0x5}, 0xfffffffffffffffc}, {{&(0x7f0000003a80)=@xdp, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003b00)=""/99, 0x63}, {&(0x7f0000003b80)=""/191, 0xbf}, {&(0x7f0000003c40)=""/108, 0x6c}, {&(0x7f0000003cc0)=""/156, 0x9c}, {&(0x7f0000003d80)=""/226, 0xe2}, {&(0x7f0000003e80)=""/254, 0xfe}], 0x6, &(0x7f0000004000)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f0000005000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005080)=""/157, 0x9d}, {&(0x7f0000005140)=""/44, 0x2c}, {&(0x7f0000005180)=""/123, 0x7b}, {&(0x7f0000005200)=""/188, 0xbc}, {&(0x7f00000052c0)=""/33, 0x21}, {&(0x7f0000005300)=""/48, 0x30}, {&(0x7f0000005340)=""/37, 0x25}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000005480)=""/231, 0xe7}], 0x9, 0x0, 0x0, 0x2}, 0x7}], 0x5, 0x61, &(0x7f0000005780)={0x77359400}) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x200000, 0x0) write$P9_RWALK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="710000006f01000800400200000003000000000000000004000000aa0c000000000000100100000081000000000000002003000000070000000000000008000000000800000000000000d10000000002000000000000009004000000010000000000000001040000000300000000000000"], 0x71) r2 = socket$inet(0x2, 0x3, 0x3) r3 = memfd_create(&(0x7f0000000140)='/vmnet0{\x00', 0x3) ioctl$RTC_AIE_OFF(r3, 0x7002) socket$can_raw(0x1d, 0x3, 0x1) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) getitimer(0x3, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$UI_SET_PHYS(r3, 0x4008556c, &(0x7f00000001c0)='syz0\x00') 11:26:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) uname(&(0x7f0000000000)=""/240) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300090468fe0700000000000700ff3f14000000450001070000001419001a0006000000030000000d00000800005d27dfb51571a4", 0x39}], 0x1) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000001c0)="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") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000011c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup.net/syz1\x00', 0x200002, 0x0) add_key$user(&(0x7f0000001440)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)="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", 0xffffffffffffff6b, 0xfffffffffffffffc) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = add_key$keyring(&(0x7f0000001380)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) prctl$setname(0xf, &(0x7f0000001240)=':ppp0\x00') keyctl$unlink(0x9, r2, r2) 11:26:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="eab6f225923d84d2854115ed4a85993ea67a44e6af", 0x15}, {&(0x7f0000000100)="4f0f46ea301ad273659141f041cd88da0a886f0065f71434d017b38579d1e45586a3f306c03346df99ce100c50b3acc5f03c3c000c07501b9377256c7cbe56ccd7d4a184d1fe5c60a9c539911909e08c9fedcd1c3f2e4e04d94cb74f98cfbaf8a6ffc4ef53e9d7bb94788ba84a5e392d91f04242005cc575af58f2aa4acc084e702dc569b42a96863159cdfd2265296113ddf9b55112a554", 0x98}, {&(0x7f0000000280)="1ae8b282d97d05ea1217536974b8f4b35f11d233e73078493c66c774d5f7fad5f27a2871350166ed22359c9940a282f4418f11ca6a6480f7de39ac08f33f9b8b89767fb28147a0c94ed663010de69ad0c628cc2efd6055b98381d07ab6eb0bf58f985d08910fdb99f1f8f99527c6a30de100ccafd2187e8d9878a1072db0bd08dddbf60d5509996b8b0071108bbcaa06e037866712ce949eb59e60eefc0ea476afe0560dbe3cd057c2e256cde42a26e442b60a062ecb52498f5e2599fa3d83d5cfe45405d5e8e4b49c657b8de85d90cf6d82f2f78265e1c67cf9370ed5c0fec2c1bf1a05c38402f9a97e44e87f668a749fdc085be632302c", 0xf8}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="6d13cdcb7a3dc48529198a20f42dfc4e835309481d79852848e4a519004a56f38609cf6e11876712bd76c9601ac0e4c75383142bc4f28a1344051e2315c9cccec231a7c7ee95851b15f7390c99aa222bed8d9406c7b9fd6e2a49c4de6ac05537371728fdf0e3738c0583e05f84d78c3156445a9c1b73a6bedfdf3d0afee3f2053e9de1f32a26dad6bd3c8a17", 0x8c}], 0x5, &(0x7f0000001440)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1]}], 0x30, 0x4040010}, 0x20000004) 11:26:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x30000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local}, &(0x7f0000000100)=0xc) socketpair$inet6(0xa, 0x7, 0xff, &(0x7f0000000600)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=@allocspi={0x1f4, 0x16, 0x10c, 0x70bd2c, 0x25dfdbfe, {{{@in=@multicast2, @in=@multicast2, 0x4e23, 0xffffffffffff8adc, 0x4e21, 0x5, 0x2, 0x20, 0xa0, 0x7f, r2, r3}, {@in6=@loopback, 0x4d3, 0x7c}, @in=@broadcast, {0x0, 0x2, 0xaf, 0x7fff, 0x4, 0x9, 0x6, 0x101}, {0x0, 0x40, 0x6, 0x1ff}, {0xff, 0x95, 0xffffffffffff626a}, 0x70bd27, 0x0, 0xa, 0x3, 0x80000001, 0x76}, 0x1, 0x3}, [@tfcpad={0x8, 0x16, 0x800}, @policy={0xac, 0x7, {{@in=@multicast2, @in=@multicast2, 0x4e24, 0x8000, 0x4e23, 0x7, 0xa, 0x20, 0xa0, 0x6, 0x0, r4}, {0x5, 0xffff, 0x4, 0x0, 0x4, 0x41, 0x7f, 0x200}, {0x8001, 0x7, 0x6, 0xc}, 0x40, 0x0, 0x3, 0x0, 0x2, 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x2, 0x1f}}, @lifetime_val={0x24, 0x9, {0x9, 0x4, 0xea4, 0x8}}, @replay_thresh={0x8, 0xb, 0x1ff}, @coaddr={0x14, 0xe, @in6=@remote}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x40}, 0x800) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) 11:26:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x8000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000180)={0xfffffffffffffffe, @random="99e6cc07ed78"}) r2 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(r2, &(0x7f0000000740)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/103, 0x67}], 0x1, &(0x7f0000000680)=""/146, 0x92}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmsg(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000a80)='F', 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) 11:26:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x2c, @dev, 0x4e22, 0x0, 'wrr\x00'}, {@local}}, 0x44) fsetxattr(r0, &(0x7f0000000400)=@random={'trusted.', "0000000234a3a0382d686f883e1c11ba5b85f27e"}, &(0x7f0000000440)='%md5sum\x00', 0x8, 0x3) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)="0000000234a3a0382d686f883e1c11ba5b85f27e", 0x14, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000040)={'team_slave_1\x00', @ifru_hwaddr=@link_local}}) fchown(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in=@local}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0xe) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x0, r1}) 11:26:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:57 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$P9_RSTATFS(r1, &(0x7f00000000c0)={0x43, 0x9, 0x1, {0x5, 0xff, 0x8001, 0x8, 0x2, 0x200, 0x7, 0x8, 0x40}}, 0x43) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65301a"], 0xb) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x181000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='nodeveth0securityvboxnet0\x00', 0xffffffffffffff9c}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x5) ppoll(&(0x7f0000000140)=[{r1, 0x1104}, {r3}, {r2, 0x8010}, {r2, 0x228}, {r0, 0x9000}, {r0, 0x8408}, {r1, 0x404}], 0x7, &(0x7f0000000180), &(0x7f00000001c0)={0x101}, 0x8) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(0xffffffffffffffff, r0, 0x0) 11:26:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36d) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) geteuid() 11:26:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') semop(0x0, &(0x7f0000000100)=[{0x0, 0xfffffffffffefffc}], 0x1) semop(0x0, &(0x7f0000000040)=[{0x0, 0x9, 0x1800}, {0x0, 0x8}], 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f0000000140)) 11:26:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) close(r0) 11:26:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x2a00000, &(0x7f0000000000)="5d92c978df78b8647384c8db5a3cd9b34f8a40348399c80eda6fc516e955214be7314731e467552a1675af60beb33c2be2da50cee1f66ee3e51201c08258bf6bc70e266b86e29ee98b0d16ca69aa741979e6e141788d8ae2333331ccadcf10ef9575126194fc99d007c548ae604eefaf85a5d55c422f554e", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="f2674284724d70d84b090e66cc007828eed9b8bb2d5a1a14c611b5609c944a2fd0eb6b37") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/74, 0x4a}], 0x4, 0x0, 0x0, 0x8}, 0x10000) r1 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x6b0f, 0x4, 0x4, 0x9, 0x0, 0x7f, 0x8000, 0x1, 0x40, 0x81, 0xffffffffffffffc0, 0x2, 0x8, 0x75, 0x5, 0x7, 0xc0000000, 0x0, 0x4, 0xf825, 0xc908, 0x2, 0x4, 0x9, 0xff, 0x4, 0x1, 0x20, 0xc0ea, 0x2, 0x81, 0x1, 0x4aea, 0x0, 0x7, 0x9, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000040)}, 0x800, 0x171, 0xfffffffffffffb1c, 0x7, 0x69, 0x5c17, 0x8001}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:58 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff000000, 0x40000) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x9e, 0x2) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)}, 0x0) 11:26:58 executing program 4: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000200)=""/17, 0x11}], 0x1, &(0x7f0000002400)=""/40, 0x28}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x100000000}, 0x8) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) 11:26:58 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0xa7d, 0x101, 0x401, 0x200}, 'syz0\x00', 0x3b}) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") write$uinput_user_dev(r0, &(0x7f0000000380)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000]}, 0x45c) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f00000001c0)={0x7fffffff, {0x6, 0x8fd17b2, 0xcd, 0x0, 0x7fffffff, 0x2}}) 11:26:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x101000) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000002c0)) ioctl(r0, 0x8912, &(0x7f0000000100)="0a5cc80700315f85715070") r2 = socket(0x400040000000002, 0xfffffffffffffffe, 0x8000000000000000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xfcda) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x10000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x2, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20040040) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000000)=0x54d, 0x951d2c7) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000000080), 0x7272, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) readv(r2, &(0x7f0000000500), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) [ 285.513648] input: syz0 as /devices/virtual/input/input17 11:26:58 executing program 4: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000200)=""/17, 0x11}], 0x1, &(0x7f0000002400)=""/40, 0x28}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x100000000}, 0x8) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) [ 285.627774] input: syz0 as /devices/virtual/input/input18 11:26:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:58 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/252) sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:26:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(0xffffffffffffffff, r0, 0x0) 11:26:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x2a00000, &(0x7f0000000000)="5d92c978df78b8647384c8db5a3cd9b34f8a40348399c80eda6fc516e955214be7314731e467552a1675af60beb33c2be2da50cee1f66ee3e51201c08258bf6bc70e266b86e29ee98b0d16ca69aa741979e6e141788d8ae2333331ccadcf10ef9575126194fc99d007c548ae604eefaf85a5d55c422f554e", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="f2674284724d70d84b090e66cc007828eed9b8bb2d5a1a14c611b5609c944a2fd0eb6b37") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x2}, [@ldst={0x4, 0x18d1fb, 0x5, 0x1d1}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e22, 0x401, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x7f, r1, r2}, {0x4, 0xa11, 0x7, 0x4, 0x6, 0x2, 0x7fffffff, 0x6}, {0x6ad0, 0xd7, 0x100, 0xf67f}, 0x3ff, 0x6e6bc0, 0x3, 0x1, 0x3, 0x1}, {{@in=@multicast2, 0x4d5, 0x2b}, 0x2, @in6=@remote, 0x3503, 0x4, 0x3, 0x80000000, 0xcb, 0x40}}, 0xe8) 11:26:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000ec0)=0x10) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) r5 = fcntl$getown(r3, 0x9) r6 = gettid() setpgid(r5, r6) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000000000)) 11:26:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) r2 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xbd, "06e8deab79eeb4b2df7afb8e459715e4a42618f612fd86ac5498d4a6b4b3f7d7d12378b55edb976ee64e83e31f0261799585fbdd885da5a71091fe2739f269f9c48b82a6c73f27e06ff1f7bf3ab2a743a98771ee4486dd065f781f8dc114789aabd030637188a330a61fe34ddf1a6b4a5ac99db3847b9af9f2c018d325015e09a34a7bc2956e65851267411348544f65c42b4e19411841afd8881d080f4a267dd9aa6e8bac6c53f861df611ebc26f9387c67e8cadd2eb991a370627e06"}, &(0x7f0000000240)=0xe1) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:59 executing program 3: socketpair(0x4, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:26:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1fefffffffffc) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:26:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:26:59 executing program 5: socketpair(0x17, 0x80000, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000280)=""/183) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002dbd7000050000000c000000080005000300000008000500ff7f00000800040008ffffff86f81fe05cb669d2ded143a117c2c09f854ed51a794175ef30a4b903641bfbef6a9caac89c6f441a656addaf5b602c3af1e902da478a1b21fd2132d531f8e0a136f596c259a4d5510f2d5f0c7d"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x18032, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x400, 0x2000) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) fallocate(r1, 0x2, 0x8, 0xb35) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @dev}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @rand_addr=0x7bc}, 'gre0\x00'}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000340)=0x40, 0x4) 11:26:59 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x117, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000240)={0x6, 0x118, 0xfa00, {{0x20, 0x7, "f950a876e39bf5c827058da3b0370304c321206662f2537afd60898247d80d2a597ae93af8c4f9c7ed342fcf1c88ad3f12d5fb8df6bdd5fee7c0f14cba6bf2768424c3eeaa45a6f8aad78643857f6fa6e6aa02bf3620b64e64f4048fec838b209b4be2c17d1fbf62c569213ebe171f26e7739196fe0f7a3d259bdd2ef2ee88ff8f6b9d221f88287a306307954937f2ca3b5afe6a1238ba635be5905cae22c630d08686a44557d4bd38da98d3385019e87718da181bf6f91acb1a6d8fd384e93053259f4ffbf4e5a77d0446d70d2456d7709f151c9b865a7e832b8c1643bb431871d27d06a66cff72a1085dbca9eecef3e4a44699bbe5d22e57ce6d615220986e", 0xf2, 0x100000001, 0x1, 0x80, 0x4, 0x1, 0x80}, r1}}, 0x120) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000500), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x701, 0x0, 0x0, {0x0, 0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x14, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6000}]}, 0x3c}}, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000200)='vmnet1\\-\x00'}, 0x10) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000140)={0x7, 0x8}, 0x10) 11:26:59 executing program 6: perf_event_open(&(0x7f0000000180)={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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000000000)={0x2}, 0x8) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x301001) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 11:26:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 11:26:59 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) socket$inet6(0xa, 0xb, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x2, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 11:26:59 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_PIE_OFF(r0, 0x7006) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x9, &(0x7f0000337000/0x3000)=nil, 0x4000002) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getgroups(0x6, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 11:27:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, 0xffffffffffffffff, 0x0) 11:27:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) setfsgid(r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"0000f68c000000009b550000c5cb00", 0x43732e5398416f1a}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000001c0)={0x3, 0x1, 0x2, 0x3, 0x8}) 11:27:01 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10011, r1, 0x20000000000000) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x10000, 0x5, 0x8, 0x2}) r3 = userfaultfd(0x0) r4 = getpid() sched_setaffinity(r4, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r3) 11:27:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}], 0x1, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') read$FUSE(r0, &(0x7f00000021c0), 0x7d6) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/103, 0xfffffce8}], 0x1) write$P9_RWALK(r0, &(0x7f0000000180)={0x57, 0x6f, 0x1, {0x6, [{0xc3, 0x3, 0x4}, {0x4, 0x0, 0x5}, {0x1, 0x2, 0x6}, {0x42, 0x2, 0x4}, {0x9a, 0x0, 0x6}, {0x13, 0x0, 0x3}]}}, 0x57) read$FUSE(r0, &(0x7f0000001180), 0x1000) 11:27:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0xfff, 0x40, 0xffffffffffffffc1, 0x3, 0x9, 0x3, 0xc04, 0x100000001, 0x2, 0x8001, 0x6, 0x8}) accept4$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000003c0)=0x14, 0x800) recvfrom$packet(r1, &(0x7f0000000100)=""/227, 0xe3, 0x2, &(0x7f0000000400)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x80000000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}, r2}, 0x14) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:27:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="1600", 0xfffffffffffffffd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400800, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="8264af51d6c0614142cb0aa3ac1042e4742a1f3a0b56b2fd2aae576ca9dc982da9ae800823d33a0b7da1bc42930fd933dc6ff0e6d8d677a1b9481ea8fa0d1559453faa27ee45e313f2cb111a66f77ecb600d21ba5dfcb26f3c2391f3a6490e35d7466b6c820cff21a908641d6f049ed2523c0fb1545077dd22f135680945edd1407da8a4f227e44cd76bceb5aff2f792853730730fe6f3d6fd49b40e5f9aa92c6a2b4b6f6c284b391d92739d20fb074abc3b8f329d1664f323a654aa5c21110e", 0xc0}], 0x1, &(0x7f0000000340)=[@op={0x18}, @op={0x18}, @iv={0xf0, 0x117, 0x2, 0xd5, "01262ddae8f800b08c4bad1482755fc77d4582bf049716edf57578592e430a100e7c3298c2d39c5ad26fca8dbf4f30c65cfb2a5c89355b6ecb52d01c850fe170a0e6ad2306a80422a24072f192b696d414e8daf10a5deefcc04a734a4da32caa858af5b95ff11e47d4f99b7df9456b3300d014da121d3a93c9830d4b3f1556f03e81fb69e8cd6e3498094fecfab28eee7b502dcd4b7bff12ca78091d5d6f3deb88516a0fb5e27aa26534d70579059a6d8f64bf6c9d7c36de99246ae30115ae34774e1a2182ac45b798db783e584675bfec61a2dfe7"}, @op={0x18}, @iv={0x98, 0x117, 0x2, 0x84, "bb7ed43935817e623468201f0b15dd7c254677e5ca72594de1a722645be7ec0268f1cb277e68369c3e4f709023a44acd822e897a0372e7daeaec9dcbac57bc322e6b0e12563a4b53db800a057a45a9b61193d5d05d3695178490a099fb734bc39c4c6395e89205dbd928f333a764253c73df5722602a7f882a66d891ef2815e15a7224ac"}, @iv={0xd8, 0x117, 0x2, 0xbf, "a04b717e6d3d7e01e3611962bbbdb5a1db48e03dc65abf89a788be99b030a4f6d65f0d8f0f8f37977a7fb39be1b0c0e5aabbbf8ecf76dad55a90a7c2d0d3f07a4d0756d1b10ff4276189064cd61932ffea17d9b6b4ade2d694470c1573a06cd3af537552ae80526c888cfb23c38ebc8dc44871f229cb8ba68958be3ef48a4c6fc39a44d557173b616d7761c7e26f0cc8eacfb7752041b51e419a954a16b81dae69fe36f89a417dd9216a7137b8f9bee6de41317755ddfa1019833220810d88"}], 0x2a8, 0x4000000}, 0x80) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/189, 0xbd) 11:27:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x202, 0x1) close(r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e21, @multicast2}}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'eql\x00', 0x27f}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00000010000206000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c0002000800140000000000"], 0xfcca}}, 0x0) 11:27:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x1) 11:27:02 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e23, @rand_addr=0x41f7}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2, 0x4}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/119, &(0x7f0000000140)=0x1ae) 11:27:02 executing program 3: r0 = shmget(0x2, 0x3000, 0x54001000, &(0x7f0000337000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x6, r1, r2, r3, r4, 0x100, 0x7fff}, 0x6, 0x8, 0xff, 0x5, r5, r6, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) mbind(&(0x7f0000334000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000040)=0xaf05, 0x1, 0x4) 11:27:02 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000380)) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x8}, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000900)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffffffffff96, 0x0, 0x12, 0x19, 0x4, "1385badf4d25c56f2b35138a95dbb1af6a7c583cdcdca94a8c51c3ab24b1c62fc4e12d5b7e1ee8feca97a2efe371573250ac49ec8128835d28f7cfb4420702eb", "feb11e363f978b7c3bda5fadb6de46e3f82a1be0c1f2e05b36f343ddd4f7afc56db3a3c9143fe2a1927f3ec074a65d39bfef04e0c3a4fe23f26236c676f11827", "30742af2510f6a0a7082094f189e2e370769ce31773edb4016685a971656f49b", [0xa0b, 0x9]}) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000440)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x5, @thr={&(0x7f0000000600)="fe55b93bb5731df0687339ef1b5e12b19c32f64af01789f644b88d75ad394c92c35aebdbd001584e1aa110445c6057e016c45b6a93f261b5b7f21f3e5a5f2cd5b7e79af237fa2744966884f28fd51c164adc1562ebc725236e2c4704ee9ac2e1d2f5d2499812b73bac901cc6c29e28bbafe66c3eeb46f99079cbdb9e20a2ddb2ae673b764d32bca3e69abe5a67f2de96a3a43946abbb52e426beda421d18fde1d873aae37d123ced0bfe805d131c5a7acc06dbe2c4b97c45305ce6f53fe7be1867eed94728380b4b3e576ea5cd4014260bd1f914963f1ffb17188a257e01c14c0e7e5791", &(0x7f0000000700)="d912eab8558422b0e4a5883764beb674dc8b81ed4a3ea64587fc559aca2ecfe07523267cbbad480c5559574df35cda72684d9ba5516644f7350253c472f8dd42a5ea44c609affbc68069c46de9bfd3a72c429a2216b436fd5952bffcd79c57ba7ecbeb1e911392fba167a6d23091f19d7690ad1535d47b04cf91904c33f71e5b08e16e12e63af7fc168775f3853ece82c7e7559b47ac951a67b41ef74627fb1b76282f"}}, &(0x7f0000044000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000540)={@dev}, &(0x7f0000000800)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 11:27:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}], 0x1, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:02 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmmsg(r1, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000440)=""/85, 0x55}], 0x6, 0x0, 0x0, 0xff}, 0xce}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000540)=""/221, 0xdd}, {&(0x7f0000000640)=""/106, 0x6a}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/69, 0x45}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000001800)=""/151, 0x97}], 0x8, 0x0, 0x0, 0x4000000000000}, 0xb9}, {{&(0x7f0000001940)=@sco, 0x80, &(0x7f0000001e80)=[{&(0x7f00000019c0)=""/122, 0x7a}, {&(0x7f0000001a40)=""/109, 0x6d}, {&(0x7f0000001ac0)=""/220, 0xdc}, {&(0x7f0000001bc0)=""/229, 0xe5}, {&(0x7f0000001cc0)=""/152, 0x98}, {&(0x7f0000001d80)=""/235, 0xeb}], 0x6, 0x0, 0x0, 0x200}, 0x8}, {{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002340)=[{&(0x7f0000001f80)=""/102, 0x66}, {&(0x7f0000002000)=""/72, 0x48}, {&(0x7f0000002080)=""/224, 0xe0}, {&(0x7f0000002180)=""/29, 0x1d}, {&(0x7f00000021c0)=""/247, 0xf7}, {&(0x7f00000022c0)=""/104, 0x68}], 0x6, &(0x7f00000023c0)=""/4096, 0x1000, 0x83}, 0x9}, {{&(0x7f00000033c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003440), 0x0, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f0000003480)=@l2, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003500)=""/198, 0xc6}, {&(0x7f0000003600)=""/56, 0x38}, {&(0x7f0000003640)=""/112, 0x70}, {&(0x7f00000036c0)=""/184, 0xb8}, {&(0x7f0000003780)=""/139, 0x8b}, {&(0x7f0000003840)=""/243, 0xf3}, {&(0x7f0000003940)=""/212, 0xd4}, {&(0x7f0000003a40)=""/27, 0x1b}, {&(0x7f0000003a80)=""/168, 0xa8}], 0x9, &(0x7f0000003c00)=""/241, 0xf1, 0x905}, 0xa3}, {{&(0x7f0000003d00)=@in, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003d80)=""/93, 0x5d}, {&(0x7f0000003e00)=""/185, 0xb9}], 0x2, &(0x7f0000003f00)=""/101, 0x65, 0x8}, 0x400}], 0x7, 0x2022, &(0x7f0000004140)={0x77359400}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = getpid() sched_setaffinity(r4, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = semget$private(0x0, 0x1, 0x2) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000080)=[0x7]) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000003440)=ANY=[@ANYBLOB="3804d46604a20fabc8d6599e97596c2f1d5b53c9d09fce2f9ede50b11038f613acbd1329fd4f73072c3227e3b1de693db615d6b8afc7d10bc0fc49f86134e0"], 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:27:02 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/242, 0xf2}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000001600)=ANY=[@ANYBLOB="fc0000001300010a000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000010200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfc}, 0x8}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 11:27:02 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0xc3, 0x200}) r1 = inotify_init() readv(r0, &(0x7f0000000100), 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x2a) r3 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x10083, 0x0) recvfrom$unix(r5, &(0x7f00000001c0)=""/236, 0xec, 0x1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x7, 0x1, 0x3, r4}) [ 289.575992] print_req_error: I/O error, dev loop0, sector 0 [ 289.581280] print_req_error: I/O error, dev loop0, sector 280 [ 289.581852] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 289.598291] print_req_error: I/O error, dev loop0, sector 8 [ 289.604193] Buffer I/O error on dev loop0, logical block 1, lost async page write 11:27:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, 0xffffffffffffffff, 0x0) 11:27:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x6, 0xffffffffffff8001, 0x8000, 0x1000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x7}, 0x8) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:27:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}], 0x1, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}], 0x1, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x100000000000015b, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000480)=""/2, 0x2}], 0x6, 0x0) 11:27:02 executing program 2: socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:27:02 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000380)) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x8}, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000900)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffffffffff96, 0x0, 0x12, 0x19, 0x4, "1385badf4d25c56f2b35138a95dbb1af6a7c583cdcdca94a8c51c3ab24b1c62fc4e12d5b7e1ee8feca97a2efe371573250ac49ec8128835d28f7cfb4420702eb", "feb11e363f978b7c3bda5fadb6de46e3f82a1be0c1f2e05b36f343ddd4f7afc56db3a3c9143fe2a1927f3ec074a65d39bfef04e0c3a4fe23f26236c676f11827", "30742af2510f6a0a7082094f189e2e370769ce31773edb4016685a971656f49b", [0xa0b, 0x9]}) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000440)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x5, @thr={&(0x7f0000000600)="fe55b93bb5731df0687339ef1b5e12b19c32f64af01789f644b88d75ad394c92c35aebdbd001584e1aa110445c6057e016c45b6a93f261b5b7f21f3e5a5f2cd5b7e79af237fa2744966884f28fd51c164adc1562ebc725236e2c4704ee9ac2e1d2f5d2499812b73bac901cc6c29e28bbafe66c3eeb46f99079cbdb9e20a2ddb2ae673b764d32bca3e69abe5a67f2de96a3a43946abbb52e426beda421d18fde1d873aae37d123ced0bfe805d131c5a7acc06dbe2c4b97c45305ce6f53fe7be1867eed94728380b4b3e576ea5cd4014260bd1f914963f1ffb17188a257e01c14c0e7e5791", &(0x7f0000000700)="d912eab8558422b0e4a5883764beb674dc8b81ed4a3ea64587fc559aca2ecfe07523267cbbad480c5559574df35cda72684d9ba5516644f7350253c472f8dd42a5ea44c609affbc68069c46de9bfd3a72c429a2216b436fd5952bffcd79c57ba7ecbeb1e911392fba167a6d23091f19d7690ad1535d47b04cf91904c33f71e5b08e16e12e63af7fc168775f3853ece82c7e7559b47ac951a67b41ef74627fb1b76282f"}}, &(0x7f0000044000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000540)={@dev}, &(0x7f0000000800)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 11:27:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}], 0x1, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa27, 0x280000) 11:27:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="649b798ba8d58b7d2047b8be57c45399e8ad3278e1b94574b6df587808009fee820bc2711bd45d5513ef9841944b927e93e77afa1f993ccc8075f5b2627567a47566042d769b5067ed2e4f31a19708b419f6b62ae1253faff4a56d1c040000000000000000000000000000"], &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000200)) mq_notify(r0, &(0x7f00000001c0)) 11:27:03 executing program 2: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) socketpair(0x8, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000080)) 11:27:03 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x801, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1, &(0x7f0000000100)={0x7}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mprotect(&(0x7f0000336000/0x1000)=nil, 0x1000, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:27:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}], 0x1, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:27:05 executing program 5: r0 = memfd_create(&(0x7f0000000340)="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", 0x8000000000005) socket$inet6(0xa, 0xf, 0x35) lseek(r0, 0x0, 0x2) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:27:05 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = getpid() sched_setaffinity(r4, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) dup2(r1, r3) 11:27:05 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:27:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, 0xffffffffffffffff, 0x0) 11:27:05 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x4, 0x4000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = creat(&(0x7f0000000700)='./file0\x00', 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB="f0000e0510002903c1ed39c5b3f09925412ab11e8c000000dbdf", @ANYRES32=r4, @ANYRES64=r0, @ANYRES32=r3, @ANYBLOB="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"], 0x4ed}, 0x1, 0x0, 0x0, 0x880}, 0x4010) r5 = getpid() sched_setscheduler(r5, 0x400000000005, &(0x7f0000000100)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="200327bd7000fcdbdf250e000000300001000800090003000000080004004e24000014000300ac1414f700000000000000000000000008000500030000000800040007000000"], 0x4c}, 0x1, 0x0, 0x0, 0x884}, 0x4000) fgetxattr(r3, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000740)=""/194, 0xffffffaa) 11:27:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}], 0x1, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:05 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000380)) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x8}, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000900)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffffffffff96, 0x0, 0x12, 0x19, 0x4, "1385badf4d25c56f2b35138a95dbb1af6a7c583cdcdca94a8c51c3ab24b1c62fc4e12d5b7e1ee8feca97a2efe371573250ac49ec8128835d28f7cfb4420702eb", "feb11e363f978b7c3bda5fadb6de46e3f82a1be0c1f2e05b36f343ddd4f7afc56db3a3c9143fe2a1927f3ec074a65d39bfef04e0c3a4fe23f26236c676f11827", "30742af2510f6a0a7082094f189e2e370769ce31773edb4016685a971656f49b", [0xa0b, 0x9]}) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000440)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x5, @thr={&(0x7f0000000600)="fe55b93bb5731df0687339ef1b5e12b19c32f64af01789f644b88d75ad394c92c35aebdbd001584e1aa110445c6057e016c45b6a93f261b5b7f21f3e5a5f2cd5b7e79af237fa2744966884f28fd51c164adc1562ebc725236e2c4704ee9ac2e1d2f5d2499812b73bac901cc6c29e28bbafe66c3eeb46f99079cbdb9e20a2ddb2ae673b764d32bca3e69abe5a67f2de96a3a43946abbb52e426beda421d18fde1d873aae37d123ced0bfe805d131c5a7acc06dbe2c4b97c45305ce6f53fe7be1867eed94728380b4b3e576ea5cd4014260bd1f914963f1ffb17188a257e01c14c0e7e5791", &(0x7f0000000700)="d912eab8558422b0e4a5883764beb674dc8b81ed4a3ea64587fc559aca2ecfe07523267cbbad480c5559574df35cda72684d9ba5516644f7350253c472f8dd42a5ea44c609affbc68069c46de9bfd3a72c429a2216b436fd5952bffcd79c57ba7ecbeb1e911392fba167a6d23091f19d7690ad1535d47b04cf91904c33f71e5b08e16e12e63af7fc168775f3853ece82c7e7559b47ac951a67b41ef74627fb1b76282f"}}, &(0x7f0000044000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000540)={@dev}, &(0x7f0000000800)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 11:27:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0xfff) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:27:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x13, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x400000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x3ff, 0x4) 11:27:05 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f00000003c0), 0x2c) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f00000001c0)) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0), 0x431) sendmmsg$alg(r3, &(0x7f0000004ec0)=[{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000005c0)}], 0x4924924924923e4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x0, &(0x7f00000017c0)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000240)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)}}, 0x20) r4 = syz_open_procfs(r1, &(0x7f0000000000)='net/sockstat\x00') ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000080)={0x6, 0x5, 0x7}) [ 292.662211] print_req_error: I/O error, dev loop0, sector 2560 11:27:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) msync(&(0x7f0000338000/0x1000)=nil, 0x1000, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f7c714070") pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RLERRORu(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="18eeba7ee45900000006ffffec00ff7f00a8"], 0xd) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000000040), 0x1, 0x0) close(r2) read$FUSE(r1, &(0x7f00000005c0), 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x1, 0x3, 0x700000, 0x400, 'syz0\x00', 0x8}, 0x4, 0x40, 0xd56, r4, 0x7, 0x7, 'syz1\x00', &(0x7f0000000080)=['keyring\x00', 'vboxnet0@\x00', '\x00', '\x00', '\x00', '%bdevnodev/\x00', '#\x00'], 0x23, [], [0x92f7, 0x40, 0x8, 0x8000000000000]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:27:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0x0, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:05 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getgroups(0x7, &(0x7f00000001c0)=[0xee01, 0xee01, 0xee00, 0x0, 0x0, 0xffffffffffffffff, 0x0]) write$FUSE_ATTR(r1, &(0x7f0000000280)={0x78, 0xcb9303575eb688fd, 0x5, {0x8, 0x8001, 0x0, {0x5, 0x1, 0x3, 0xff, 0x1789, 0x0, 0x1, 0xff, 0xfffffffffffffff8, 0x100000000, 0x2, r3, r4, 0x100, 0x6}}}, 0x78) r5 = getpid() sched_setaffinity(r5, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:27:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x103040) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/132) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x13fa104, 0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400209) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:27:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') unlink(&(0x7f0000000140)='./file0\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x204, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) prctl$void(0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) 11:27:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={{0x1, 0x6, 0x1f, 0x4, 0x7, 0xcac}, 0x800, 0x401, 0x9, 0xb21, 0x400, "b108ec13154bebe21f10fef3af9fa749d7763130f04178a8684db4310d4d559bb3100b15b600c6902fa7180448f763fc65880cacc0218f5021afee6e846eddf9c3a0aa31cb24e59a056a9f9c384113c5ad5cd21c591862dde7e1725cdee787712082ddb2fcb553074f018b80d60e7ce19072c608610df381b1cb149c9145880d"}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r4, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', r5}) 11:27:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/185) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000338000/0x1000)=nil, 0x641da0b5b3857211) 11:27:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0x0, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'vcan0\x00', 0xfffffffffffffaf0}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x102f, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) 11:27:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r1, 0x1, 0x7}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x3, [@empty, @loopback, @broadcast]}, 0x1c) 11:27:06 executing program 1 (fault-call:10 fault-nth:0): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:27:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x10080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000001000000300000000000000ff00000000000000090000000000000000800000000000000000000000000000000000000000000000000000000000000200000005000000040000000000000002000000000000000600000000000000728e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:27:06 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000002900000008000000000002da"], 0x14}}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10200, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000100)=0x7fff, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x200c01) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x5, 0x81, 0x5}}, 0x30) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @local}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x5a}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000000340)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x7f}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6, 0x7, 0x1, 0x3, 0x316}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0xfff}, &(0x7f0000000180)=0x95) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0xfffffffffffffffc}, 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r5, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 11:27:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:27:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0x0, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:06 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="8cdad0e835c4b9f6dac42fbe7218e4e1", 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0xc1}}, [0x3, 0x3, 0xb4, 0x9, 0x7, 0x2, 0x6, 0x7c3, 0x10000, 0x75, 0x8, 0x40, 0x400, 0x3, 0x7]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x8}}, 0xffffffff00000001, 0x4}, 0x90) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000140)=""/156, &(0x7f0000000000)=0x9c) 11:27:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0xc, 0x17c) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, 0x10) 11:27:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:27:07 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r4 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000040)={0x1000}, 0x1) 11:27:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x6) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24}, {0x306, @remote}, 0x40, {0x2, 0x4e20, @rand_addr=0xfff}, 'bond_slave_0\x00'}) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4101503, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x2) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x40a, &(0x7f00000001c0)=0x2) 11:27:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9c7}, 0x8) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) dup2(r1, r0) 11:27:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) r2 = socket(0x14, 0x2, 0x200) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x6, @mcast2, 0x3}}, 0x6, 0xa6, 0x80000001, "1a58469a5ed7bd582b931cb4a1d2643727e2934a6a5670c68fd6eaa658ccf37bcfac56cfcc058ff4b27b873c88e2f4e98a97716e04cc67a81d90a13649656f4d109635a1df68bf69831c0c7862cf041b"}, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000d81ff8)=0x101) r4 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40045402, &(0x7f0000013000)) r7 = fcntl$dupfd(r4, 0x0, r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x401]}, 0x6) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:27:07 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4000000000000023, &(0x7f000089b000)=0x1, 0x4) unshare(0x40000000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$RTC_WIE_ON(r2, 0x700f) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x8001]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) 11:27:07 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x6020c2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x1e, 0x8001}) 11:27:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400), 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x380000000, 0x40) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x2, 0x5, &(0x7f0000000080)="8ac406c87fc59b8bf5c8f11babc3b8581516cd390044f3e725a2c24e417548b7e927af986d5d0912fa081c0c5140d3409dec98a67190a9c01c52d956a219f252f49b530b559e2156e403d0f1e92dff3da58b8f7fb92fda538db239cd136caf683a69912e6f96", 0x80000001, 0x70d7c304, 0x7fff, 0x0, 0x1, 0xdd, 0x2, "626eb8fff8a8e6927e84768cfa041688a217529405316f862ec4d6712e8c43b01765a247ead36d859877fbeb756e93a068780ead501cfb87b4e472ec598d35f56acb54152381d7d3cfc2bc21be920b6bde8107e2cf13791b78d4583133720cb29d2d661cda66efc65a0b052c11637f763cab4f58c02320a5e494895d48004ac29c9f56c474e09fd3a49b77f92f8b2c44dffe26fe8e39ad53"}) write$P9_RREAD(r1, &(0x7f0000000380)={0xed, 0x75, 0x2, {0xe2, "8e07b307c28fb2c1d56ecad4f2cc9208f771acdc00f64506aeff4177ad21fa8b5673682c4726ac0a8d21361fbc6d052227a671f783c4431c052102167c82219b71835927b5823a91084d0547ff571cab794734442a37c99aaad051fcc8a2baf5f2d30b006e629da1e87c75ee42629ee2996bba9cf73ba3084cd4e0671a13df6a1fbe3f3aee27d04ba760e8fc96acd01c49844a4cd24522584375f03a5b92c4357628034a9078c13f9a71de80b4c4b5475854f8ba4fe39694f16728a59e642620e7e37f96960a075c50c5be1cba84205ae2637b1659def8a39e59cb4986f0a2838f33"}}, 0xed) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000280)={0xda, 0x6, 0x80000000, "d32304a104c3868d0d8c35ab28c90a6dbebe7b9d3f857721b39005f0aecb00129eb50191c3591e225c95ce6a04fe7c5b0387312c4dc73f02bf85aea3b100cb6381c9f72f57d2b4d1f08948407f7868a75be897b2adb389821743ee81f1bf0295639851917785946fe4720209ddd4e11269b4f4e9acb9cf5948bc00e769eb7cba3ada7bf7b2445173fcec0ae783ed5fa2d4b964f358e540048afb17552c28e63428520863a8df2c9e360d945fdd4cf374418c649d6cea451bc21a305502f038941ec3e894fb145c48b4f0e5718860d596d6fa3bb20b846d25c502"}) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000200)=0x14) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000600)={&(0x7f0000000480)={0x1d, r2}, 0x10, &(0x7f00000005c0)={&(0x7f0000000540)={0x3, 0x6, 0xffff, {r3, r4/1000+30000}, {r5, r6/1000+30000}, {0x1, 0x100, 0x2, 0x4eff}, 0x1, @canfd={{0x0, 0x9, 0xd1}, 0xe, 0x2, 0x0, 0x0, "5daffc1a558081dfd023b5df3664c879bf0bf7856acda72e050f666128758a0123ee8b68ec062a7917947b287f6e88706d0bc1aa6b325df53c80ea2969c9bd7d"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x800) [ 294.268992] IPVS: ftp: loaded support on port[0] = 21 11:27:07 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r2 = accept4(r1, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80, 0x80800) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000100)=0x20, 0x4) 11:27:07 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xd) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz1\x00'}) 11:27:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400), 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(r1, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000200)=0x220, 0x4) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) accept$packet(r2, &(0x7f00000048c0)={0x11, 0x0, 0x0}, &(0x7f0000004900)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000067c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000006800)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000082c0)={@remote, 0x0}, &(0x7f0000008300)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000008480)={@remote, @empty, 0x0}, &(0x7f00000084c0)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000008500)={0x0, @multicast1, @remote}, &(0x7f0000008540)=0xc) r10 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x7ff, 0x10c00) ioctl$SG_NEXT_CMD_LEN(r10, 0x2283, &(0x7f0000000640)=0xdb) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008580)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000008680)=0xe8) r12 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r12, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r13 = socket$inet(0x10, 0x3, 0x0) sendmsg(r13, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0), 0x137, 0x0, 0x0, 0x1}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000008940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000008900)={&(0x7f00000086c0)={0x218, r3, 0x300, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x96}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x218}, 0x1, 0x0, 0x0, 0x80}, 0x8000) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x81, "51df946d1bce18190117a3d5ffb3fff63748678ab81659bc3c526e006b049924a95de020e781267f04acceb366af872d0e630d70141ed72b578d75fae8239c3fa73609a3ceb4194644b88103caa9a3c571a273d6fb70f1616ef6f38a202f0aeb5480576300e95399abec659e97f8acf62882f57e35c2c39830571aa8d5b9b0ce09"}, &(0x7f0000000540)=0x89) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r14, 0x84, 0x7c, &(0x7f0000000580)={r15, 0x564, 0x4}, &(0x7f00000005c0)=0x8) write$P9_RWSTAT(r14, &(0x7f0000000100)={0x7, 0x7f, 0x2}, 0x7) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000280)="f0f1ffa2a1789109b750") fcntl$addseals(r10, 0x409, 0x4) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x7f, &(0x7f0000336000/0x2000)=nil, 0x0) [ 294.562665] input:  as /devices/virtual/input/input19 [ 294.598394] input: failed to attach handler leds to device input19, error: -6 11:27:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) syz_open_procfs(r2, &(0x7f0000000340)='net/sctp\x00') r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000d81ff8)=0x101) r4 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40045402, &(0x7f0000013000)) r6 = fcntl$dupfd(r5, 0x0, r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x18d03318, 0x4) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000000040)) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000180)='\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:27:07 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r0) [ 294.685937] IPVS: ftp: loaded support on port[0] = 21 [ 294.709140] input:  as /devices/virtual/input/input20 11:27:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000000040)={0xffff, 0x20000800, 0x0, 0xffffffff, 0x80, 0x6f, 0x3, 0x6, 0x1000, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80800) [ 294.744817] input: failed to attach handler leds to device input20, error: -6 11:27:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400), 0x8) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x10007, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6, 0x0, 0x0, 0x32}, 0x2c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x68000, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0x5) getsockopt$inet_mreqsrc(r1, 0x0, 0x8000000000000053, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 11:27:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000080)) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:27:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9c7}, 0x8) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) dup2(r1, r0) 11:27:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) 11:27:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f00000001c0)='erspan0\x00', 0xcd}) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000200), 0x20000102000007) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x200, {{0xa, 0x4e20, 0x200, @empty, 0x8}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x2, @remote, 0x1ff}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, {{0xa, 0x4e20, 0x2, @loopback, 0xcc}}, {{0xa, 0x4e23, 0x1f, @remote, 0xa9d}}, {{0xa, 0x4e24, 0x20, @mcast2}}, {{0xa, 0x4e22, 0x10000, @empty, 0x1}}]}, 0x390) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)) close(0xffffffffffffffff) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000006c0)={0x80000000, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x80000001}}, {{0xa, 0x4e23, 0x101, @mcast2}}}, 0x108) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) sched_setattr(r3, &(0x7f0000000100)={0x30, 0x0, 0x1, 0x1, 0xffffffff, 0x9, 0xffffffffffffffe0, 0xfff}, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x8, 0x1c, 0x1000, 0x200, "37b6e4fa189eb0e8bf7a6f31801c7d19b8c270e00ca148a607e3f42f4834a469"}) 11:27:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) syz_open_procfs(r2, &(0x7f0000000340)='net/sctp\x00') r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000d81ff8)=0x101) r4 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40045402, &(0x7f0000013000)) r6 = fcntl$dupfd(r5, 0x0, r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x18d03318, 0x4) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000000040)) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000180)='\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:27:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x200, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r1, 0x0, 0x8, 0x8, 0xfffffffffffffff8}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) get_mempolicy(&(0x7f0000000000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000200)) 11:27:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:09 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d0650ce6c732771b9bcd60030aeee2f69a65b1b0699be8aa6c8ac8a137886240b064c194324c1282b14002a74942d3d835002c5fff8084accf52f0ed18d6520a4b8684a674f6f06beb0a86c170cfdb45004034ebb46a988477ddcf22b19cd2b6073c3e3dc3f194d5c3c7aed1cc77c711cf0"], &(0x7f0000000100)=""/144, 0x62) 11:27:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000000)=0x9b8, 0x8) ptrace(0x4207, r3) rt_sigqueueinfo(r3, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffff9}) ptrace(0x4208, r3) ptrace$setregs(0xf, r3, 0x9, &(0x7f00000000c0)="225045506b5d0b706f9a7219a6c650117a3319b78d8fd63335bc42a219e0fbdc6e31402b48ca3388513cb10e69f6bf4f91c79c9c541d11e855cf7f9bd9d21b173e59b2eb83a3584c12bbc097e084bb3c072e228d95aca770772443316f5545e09c99e9d513542b95fe4a6cd8805188ed2ec6bccfc8689a2a5420ef1576828b9920d017d58ff9a28f68b9c6a1ff8c35f86431a2a2521842f2766cb18bba0846d3e312b274afce8832e69dcddd9517a2690f0b9f61f6169b58efc842d7b0be0f662097a136e7f3547e") 11:27:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4a0000, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x10c, 0x19, 0x8, 0x70bd28, 0x25dfdbfb, {0xe}, [@generic="4dde313db5d71b2e9f9e0a91fa732a826c40340f183c6b646bd66f09b77ae5239b3c2ddc35e26304f61624ad8386be8557ddbea18365aeae0e010ff5b8f73b9c77397ef1843bf8bc972a2cfb12c0dcb5d0e884ff4eeeaa947773d55e83d82cf29bd4969d483da66b40362a76feb3822a9cbe00de254ad509b7b36cfdc7229e946119ad099ffc958a09ee9524e50c769bf0689bedf0588d1531d01851a03ae369022e47a5b7056f9bc586982f121580732039a01e22bd0e7c1dd17f8ca862b36499e8a11ae82cfd8eb6acbee176dd78ee98f53949393845a3a4d46a129c245cd2e6b6b30faf0a094f441af5a0f039997b5c2d725f30"]}, 0x10c}, 0x1, 0x0, 0x0, 0xc59caa284b49eb85}, 0x24000040) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r4 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40045402, &(0x7f0000013000)) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r1, r0, 0x0) 11:27:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:09 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x401, &(0x7f0000338000/0x3000)=nil, 0x2) semget$private(0x0, 0x2, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) 11:27:10 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fcntl$setpipe(r1, 0x407, 0x0) r3 = getpid() sched_setaffinity(r3, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfd19) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 11:27:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "6dbb64b118766757ebb508c4114f6506e30fdabe328ad43cd23bca5863d09ec5f8d12b898729d320a6852c4061bd47c6b47afc4d54fa6ec4d747adcf90d8d7c549c7cef5fcfe5a2523764d0e9719d755d5bfc988d2a752abea"}, 0x5d) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pwrite64(r0, &(0x7f0000000000)="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", 0xfb, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x4, @empty, 0x6}, @in6={0xa, 0x4e23, 0x7ff, @loopback, 0x8}, @in6={0xa, 0x4e21, 0x8001, @empty, 0x9}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e20, 0x1000, @local, 0x25308626}, @in6={0xa, 0x4e24, 0x101, @ipv4={[], [], @multicast2}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x0, @loopback}], 0xb8) close(r1) close(0xffffffffffffffff) 11:27:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x84) ioctl$KDMKTONE(r2, 0x4b30, 0x3) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) 11:27:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000000000)=""/114, 0x72) mlock(&(0x7f00002d8000/0x2000)=nil, 0x2000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 11:27:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x181100, 0x181) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000180)={0x2, r0}) r4 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40045402, &(0x7f0000013000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="38d386eb23d8d564ddf4fa2018aafb4d", 0x10) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00000000c0)=""/65) dup3(r4, r0, 0xfffffffffffffffe) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 11:27:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x280200) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000100), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x4000)=nil, 0x4) 11:27:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 11:27:10 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet6(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000000)=0x4000000, 0x4) [ 297.866141] ================================================================== [ 297.873595] BUG: KMSAN: uninit-value in math_error+0x330/0x620 [ 297.879599] CPU: 1 PID: 11527 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #42 [ 297.886892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.896269] Call Trace: [ 297.898890] dump_stack+0x14b/0x190 [ 297.902575] kmsan_report+0x183/0x2b0 [ 297.906415] __msan_warning+0x70/0xc0 [ 297.910250] math_error+0x330/0x620 [ 297.913897] ? kmsan_memcpy_origins+0x111/0x1b0 [ 297.918623] do_coprocessor_error+0x29/0x30 [ 297.922966] coprocessor_error+0x14/0x20 [ 297.927050] RIP: 0010:fpu__drop+0x27f/0x510 [ 297.931391] Code: 02 00 00 48 8b 7d c0 8a 1f e8 1d 13 b4 00 8a 00 84 c0 74 0a f6 d0 20 d8 0f 84 15 02 00 00 84 db 0f 84 1c 02 00 00 4c 89 75 b8 <9b> 65 48 c7 04 25 58 fc 02 00 00 00 00 00 8b 1c 25 b8 27 01 8a 48 [ 297.950309] RSP: 0000:ffff8801133cfc88 EFLAGS: 00010202 [ 297.955690] RAX: ffff880134e39a00 RBX: ffff880134e31a01 RCX: ffff880134e91a04 [ 297.962975] RDX: ffff880134e91a04 RSI: aaaaaaaaaaaab000 RDI: ffffea00073d5260 [ 297.970262] RBP: ffff8801133cfcd8 R08: 0000000000480020 R09: 0000000000000002 [ 297.977563] R10: ffff8801133cfe10 R11: 0000000000000000 R12: 0000000000000000 [ 297.984857] R13: ffff880134e30900 R14: ffff880134e31a00 R15: 0000000000000000 [ 297.992173] ? fpu__drop+0x263/0x510 [ 297.995922] fpu__clear+0x52/0x300 [ 297.999489] do_signal+0x1ace/0x2060 [ 298.003276] prepare_exit_to_usermode+0x273/0x410 [ 298.008175] ? page_fault+0x8/0x30 [ 298.011739] retint_user+0x8/0x8 11:27:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 298.015129] RIP: 0033:0x4062f0 [ 298.018342] Code: 48 33 0c 25 28 00 00 00 0f b6 44 24 05 75 10 48 83 c4 10 5b c3 bf f6 1f 4c 00 e8 0b c3 ff ff e8 26 49 05 00 66 0f 1f 44 00 00 <53> 48 8b 76 10 89 fb 64 8b 04 25 d0 ff ff ff 85 c0 74 3d 48 8d 86 [ 298.037261] RSP: 002b:0000000000a3f638 EFLAGS: 00000246 [ 298.042640] RAX: 0000000000000000 RBX: fffffffffffffffe RCX: 0000000000000000 [ 298.049917] RDX: 0000000000a3f640 RSI: 0000000000a3f770 RDI: 000000000000000b [ 298.057202] RBP: 0000000000930aa0 R08: 0000000000000000 R09: 0000000000000000 [ 298.064489] R10: 0000000000a3fcf0 R11: 0000000000000246 R12: 00000000000003e8 [ 298.071786] R13: 00000000009300ac R14: 0000000000048bc2 R15: 0000000000048b95 [ 298.079084] [ 298.080725] Local variable description: ----env.i@copy_fpstate_to_sigframe [ 298.087750] Variable was created at: [ 298.091481] copy_fpstate_to_sigframe+0x69/0xbb0 [ 298.096259] do_signal+0xe4d/0x2060 [ 298.099888] ================================================================== [ 298.107258] Disabling lock debugging due to kernel taint 11:27:11 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xeb, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x3) [ 298.112715] Kernel panic - not syncing: panic_on_warn set ... [ 298.112715] [ 298.120109] CPU: 1 PID: 11527 Comm: syz-executor4 Tainted: G B 4.19.0-rc1+ #42 [ 298.128775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.138140] Call Trace: [ 298.140749] dump_stack+0x14b/0x190 [ 298.144404] panic+0x35d/0x8cb [ 298.147643] ? do_signal+0xe4d/0x2060 [ 298.151472] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 298.156965] kmsan_report+0x2a8/0x2b0 [ 298.160796] __msan_warning+0x70/0xc0 [ 298.164633] math_error+0x330/0x620 [ 298.168285] ? kmsan_memcpy_origins+0x111/0x1b0 [ 298.173004] do_coprocessor_error+0x29/0x30 [ 298.177355] coprocessor_error+0x14/0x20 [ 298.181444] RIP: 0010:fpu__drop+0x27f/0x510 [ 298.185785] Code: 02 00 00 48 8b 7d c0 8a 1f e8 1d 13 b4 00 8a 00 84 c0 74 0a f6 d0 20 d8 0f 84 15 02 00 00 84 db 0f 84 1c 02 00 00 4c 89 75 b8 <9b> 65 48 c7 04 25 58 fc 02 00 00 00 00 00 8b 1c 25 b8 27 01 8a 48 [ 298.204884] RSP: 0000:ffff8801133cfc88 EFLAGS: 00010202 [ 298.210271] RAX: ffff880134e39a00 RBX: ffff880134e31a01 RCX: ffff880134e91a04 11:27:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7f48, 0x1, 0x9, 0x5, 0x80000000800, 0x20, 0xffffffffffffff01, 0x5, 0x1, 0x7}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}], 0x2, 0xc259, &(0x7f0000000400)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401, 0x30}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfb84, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02de005b03faa903d5299b31dead023945b43393f89d99584270c30f8eb62935497199e002fc47f5c543d016c03d497a07c0cdbe5ded5737257838fc73cd6e3d01084e7cf1b1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="ac", 0x1}], 0x1, &(0x7f0000001440)}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 298.217576] RDX: ffff880134e91a04 RSI: aaaaaaaaaaaab000 RDI: ffffea00073d5260 [ 298.224866] RBP: ffff8801133cfcd8 R08: 0000000000480020 R09: 0000000000000002 [ 298.232148] R10: ffff8801133cfe10 R11: 0000000000000000 R12: 0000000000000000 [ 298.239433] R13: ffff880134e30900 R14: ffff880134e31a00 R15: 0000000000000000 [ 298.246753] ? fpu__drop+0x263/0x510 [ 298.250502] fpu__clear+0x52/0x300 [ 298.254085] do_signal+0x1ace/0x2060 [ 298.257881] prepare_exit_to_usermode+0x273/0x410 [ 298.262743] ? page_fault+0x8/0x30 [ 298.266304] retint_user+0x8/0x8 [ 298.269683] RIP: 0033:0x4062f0 [ 298.272892] Code: 48 33 0c 25 28 00 00 00 0f b6 44 24 05 75 10 48 83 c4 10 5b c3 bf f6 1f 4c 00 e8 0b c3 ff ff e8 26 49 05 00 66 0f 1f 44 00 00 <53> 48 8b 76 10 89 fb 64 8b 04 25 d0 ff ff ff 85 c0 74 3d 48 8d 86 [ 298.291820] RSP: 002b:0000000000a3f638 EFLAGS: 00000246 [ 298.297213] RAX: 0000000000000000 RBX: fffffffffffffffe RCX: 0000000000000000 [ 298.304508] RDX: 0000000000a3f640 RSI: 0000000000a3f770 RDI: 000000000000000b [ 298.311809] RBP: 0000000000930aa0 R08: 0000000000000000 R09: 0000000000000000 [ 298.319108] R10: 0000000000a3fcf0 R11: 0000000000000246 R12: 00000000000003e8 [ 298.326401] R13: 00000000009300ac R14: 0000000000048bc2 R15: 0000000000048b95 [ 298.334106] Dumping ftrace buffer: [ 298.337645] (ftrace buffer empty) [ 298.341366] Kernel Offset: disabled [ 298.344991] Rebooting in 86400 seconds..