, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 21:47:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 21:47:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 21:47:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) 21:47:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 21:47:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 21:47:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 21:47:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:43 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 21:47:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 21:47:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 21:47:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) 21:47:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 21:47:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 21:47:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 21:47:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 21:47:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) 21:47:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) 21:47:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 21:47:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)) fcntl$setstatus(r3, 0x4, 0x2800) 21:47:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)) fcntl$setstatus(r3, 0x4, 0x2800) 21:47:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:47:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 21:47:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)) fcntl$setstatus(r3, 0x4, 0x2800) 21:47:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 21:47:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)) fcntl$setstatus(r3, 0x4, 0x2800) 21:47:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:47:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)) fcntl$setstatus(r3, 0x4, 0x2800) 21:47:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) 21:47:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) 21:47:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) 21:47:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:47:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) 21:47:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) 21:47:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) 21:47:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 21:47:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x0) 21:47:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) 21:47:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockname$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x10010, r2, 0x8000000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:47:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000006ac0)=0xa1, 0x1) 21:47:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000006ac0)=0xa1, 0x1) 21:47:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)) 21:47:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)) 21:47:52 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:52 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:52 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 632.812125][ T7121] FAULT_INJECTION: forcing a failure. [ 632.812125][ T7121] name failslab, interval 1, probability 0, space 0, times 0 [ 632.834378][ T7120] FAULT_INJECTION: forcing a failure. [ 632.834378][ T7120] name failslab, interval 1, probability 0, space 0, times 0 [ 632.850600][ T7121] CPU: 1 PID: 7121 Comm: syz-executor.4 Not tainted 5.7.0-rc6-syzkaller #0 [ 632.859206][ T7121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 632.869297][ T7121] Call Trace: [ 632.872596][ T7121] dump_stack+0x188/0x20d [ 632.876934][ T7121] should_fail.cold+0x5/0xa [ 632.881518][ T7121] ? lock_downgrade+0x840/0x840 [ 632.886377][ T7121] ? fault_create_debugfs_attr+0x140/0x140 [ 632.892256][ T7121] ? aa_path_link+0x300/0x300 [ 632.896943][ T7121] should_failslab+0x5/0xf [ 632.901366][ T7121] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 632.906761][ T7121] ? aa_file_perm+0x5be/0x14d0 [ 632.911549][ T7121] alloc_pipe_info+0x10a/0x4f0 [ 632.916389][ T7121] splice_direct_to_actor+0x777/0x980 [ 632.921773][ T7121] ? generic_pipe_buf_nosteal+0x10/0x10 [ 632.927320][ T7121] ? do_splice_to+0x160/0x160 [ 632.932005][ T7121] do_splice_direct+0x1b4/0x280 [ 632.936860][ T7121] ? splice_direct_to_actor+0x980/0x980 [ 632.942415][ T7121] do_sendfile+0x555/0xc50 [ 632.946851][ T7121] ? do_compat_pwritev64+0x1b0/0x1b0 [ 632.952144][ T7121] ? wait_for_completion+0x270/0x270 [ 632.957430][ T7121] ? __sb_end_write+0x101/0x1d0 [ 632.962280][ T7121] ? vfs_write+0x161/0x5d0 [ 632.966699][ T7121] __ia32_compat_sys_sendfile+0x1e0/0x220 [ 632.972416][ T7121] ? ksys_write+0x1a5/0x250 [ 632.976921][ T7121] ? __ia32_sys_sendfile64+0x210/0x210 [ 632.982433][ T7121] ? __x64_sys_clock_gettime32+0x240/0x240 [ 632.988240][ T7121] ? trace_hardirqs_off_caller+0x55/0x230 [ 632.993963][ T7121] do_fast_syscall_32+0x270/0xe90 [ 632.998988][ T7121] entry_SYSENTER_compat+0x70/0x7f 21:47:53 executing program 5 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 633.042004][ T7120] CPU: 0 PID: 7120 Comm: syz-executor.2 Not tainted 5.7.0-rc6-syzkaller #0 [ 633.050617][ T7120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.060801][ T7120] Call Trace: [ 633.064101][ T7120] dump_stack+0x188/0x20d [ 633.068611][ T7120] should_fail.cold+0x5/0xa [ 633.073117][ T7120] ? lock_downgrade+0x840/0x840 [ 633.077976][ T7120] ? fault_create_debugfs_attr+0x140/0x140 [ 633.083782][ T7120] ? aa_path_link+0x300/0x300 21:47:53 executing program 4 (fault-call:4 fault-nth:1): r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 633.086321][ T7125] FAULT_INJECTION: forcing a failure. [ 633.086321][ T7125] name failslab, interval 1, probability 0, space 0, times 0 [ 633.088484][ T7120] should_failslab+0x5/0xf [ 633.088500][ T7120] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 633.088517][ T7120] ? aa_file_perm+0x5be/0x14d0 [ 633.088534][ T7120] alloc_pipe_info+0x10a/0x4f0 [ 633.088549][ T7120] splice_direct_to_actor+0x777/0x980 [ 633.088569][ T7120] ? generic_pipe_buf_nosteal+0x10/0x10 [ 633.131312][ T7120] ? do_splice_to+0x160/0x160 [ 633.136173][ T7120] do_splice_direct+0x1b4/0x280 [ 633.141031][ T7120] ? splice_direct_to_actor+0x980/0x980 [ 633.146577][ T7120] do_sendfile+0x555/0xc50 [ 633.150998][ T7120] ? do_compat_pwritev64+0x1b0/0x1b0 [ 633.156292][ T7120] ? wait_for_completion+0x270/0x270 [ 633.157861][ T7127] FAULT_INJECTION: forcing a failure. [ 633.157861][ T7127] name failslab, interval 1, probability 0, space 0, times 0 [ 633.161582][ T7120] ? __sb_end_write+0x101/0x1d0 [ 633.161597][ T7120] ? vfs_write+0x161/0x5d0 [ 633.161611][ T7120] __ia32_compat_sys_sendfile+0x1e0/0x220 [ 633.161628][ T7120] ? ksys_write+0x1a5/0x250 [ 633.193673][ T7120] ? __ia32_sys_sendfile64+0x210/0x210 [ 633.199127][ T7120] ? __x64_sys_clock_gettime32+0x240/0x240 [ 633.204956][ T7120] ? trace_hardirqs_off_caller+0x55/0x230 [ 633.210674][ T7120] do_fast_syscall_32+0x270/0xe90 [ 633.215690][ T7120] entry_SYSENTER_compat+0x70/0x7f [ 633.220795][ T7127] CPU: 1 PID: 7127 Comm: syz-executor.4 Not tainted 5.7.0-rc6-syzkaller #0 [ 633.229398][ T7127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.239453][ T7127] Call Trace: [ 633.242744][ T7127] dump_stack+0x188/0x20d [ 633.247083][ T7127] should_fail.cold+0x5/0xa [ 633.251587][ T7127] ? lock_downgrade+0x840/0x840 [ 633.256470][ T7127] ? fault_create_debugfs_attr+0x140/0x140 [ 633.262282][ T7127] ? aa_path_link+0x300/0x300 [ 633.266961][ T7127] ? kasan_unpoison_shadow+0x30/0x40 [ 633.272250][ T7127] should_failslab+0x5/0xf [ 633.276667][ T7127] __kmalloc+0x2d9/0x7a0 [ 633.280913][ T7127] ? kmem_cache_alloc_trace+0x340/0x7d0 [ 633.286464][ T7127] ? alloc_pipe_info+0x1e0/0x4f0 [ 633.291402][ T7127] ? aa_file_perm+0x5be/0x14d0 [ 633.296175][ T7127] alloc_pipe_info+0x1e0/0x4f0 [ 633.301055][ T7127] splice_direct_to_actor+0x777/0x980 [ 633.306431][ T7127] ? generic_pipe_buf_nosteal+0x10/0x10 [ 633.311977][ T7127] ? do_splice_to+0x160/0x160 [ 633.316661][ T7127] do_splice_direct+0x1b4/0x280 [ 633.321653][ T7127] ? splice_direct_to_actor+0x980/0x980 [ 633.327212][ T7127] do_sendfile+0x555/0xc50 [ 633.331641][ T7127] ? do_compat_pwritev64+0x1b0/0x1b0 [ 633.336930][ T7127] ? trace_hardirqs_on_thunk+0x1a/0x1c 21:47:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)) [ 633.342397][ T7127] __ia32_compat_sys_sendfile+0x1e0/0x220 [ 633.348121][ T7127] ? __ia32_sys_sendfile64+0x210/0x210 [ 633.353672][ T7127] ? do_fast_syscall_32+0xfa/0xe90 [ 633.358792][ T7127] do_fast_syscall_32+0x270/0xe90 [ 633.363823][ T7127] entry_SYSENTER_compat+0x70/0x7f [ 633.390039][ T7131] FAULT_INJECTION: forcing a failure. [ 633.390039][ T7131] name failslab, interval 1, probability 0, space 0, times 0 [ 633.393398][ T7125] CPU: 0 PID: 7125 Comm: syz-executor.5 Not tainted 5.7.0-rc6-syzkaller #0 [ 633.411419][ T7125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.421462][ T7125] Call Trace: [ 633.424748][ T7125] dump_stack+0x188/0x20d [ 633.429150][ T7125] should_fail.cold+0x5/0xa [ 633.433645][ T7125] ? lock_downgrade+0x840/0x840 [ 633.438478][ T7125] ? fault_create_debugfs_attr+0x140/0x140 [ 633.444265][ T7125] ? aa_path_link+0x300/0x300 [ 633.448936][ T7125] should_failslab+0x5/0xf [ 633.453343][ T7125] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 633.458902][ T7125] ? aa_file_perm+0x5be/0x14d0 [ 633.463653][ T7125] alloc_pipe_info+0x10a/0x4f0 [ 633.468408][ T7125] splice_direct_to_actor+0x777/0x980 [ 633.473776][ T7125] ? generic_pipe_buf_nosteal+0x10/0x10 [ 633.481836][ T7125] ? do_splice_to+0x160/0x160 [ 633.486518][ T7125] do_splice_direct+0x1b4/0x280 [ 633.491360][ T7125] ? splice_direct_to_actor+0x980/0x980 [ 633.496905][ T7125] do_sendfile+0x555/0xc50 [ 633.501408][ T7125] ? do_compat_pwritev64+0x1b0/0x1b0 [ 633.506686][ T7125] ? wait_for_completion+0x270/0x270 [ 633.511968][ T7125] ? __sb_end_write+0x101/0x1d0 [ 633.517591][ T7125] ? vfs_write+0x161/0x5d0 [ 633.522001][ T7125] __ia32_compat_sys_sendfile+0x1e0/0x220 [ 633.527712][ T7125] ? ksys_write+0x1a5/0x250 [ 633.532212][ T7125] ? __ia32_sys_sendfile64+0x210/0x210 [ 633.537760][ T7125] ? __x64_sys_clock_gettime32+0x240/0x240 [ 633.543567][ T7125] ? trace_hardirqs_off_caller+0x55/0x230 [ 633.549294][ T7125] do_fast_syscall_32+0x270/0xe90 [ 633.554325][ T7125] entry_SYSENTER_compat+0x70/0x7f [ 633.559580][ T7131] CPU: 1 PID: 7131 Comm: syz-executor.0 Not tainted 5.7.0-rc6-syzkaller #0 [ 633.568261][ T7131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.578401][ T7131] Call Trace: [ 633.581700][ T7131] dump_stack+0x188/0x20d [ 633.586036][ T7131] should_fail.cold+0x5/0xa [ 633.590543][ T7131] ? lock_downgrade+0x840/0x840 [ 633.595403][ T7131] ? fault_create_debugfs_attr+0x140/0x140 [ 633.602171][ T7131] ? aa_path_link+0x300/0x300 [ 633.606858][ T7131] should_failslab+0x5/0xf [ 633.611285][ T7131] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 633.616672][ T7131] ? aa_file_perm+0x5be/0x14d0 [ 633.621453][ T7131] alloc_pipe_info+0x10a/0x4f0 [ 633.626243][ T7131] splice_direct_to_actor+0x777/0x980 [ 633.632234][ T7131] ? generic_pipe_buf_nosteal+0x10/0x10 [ 633.637904][ T7131] ? do_splice_to+0x160/0x160 [ 633.642593][ T7131] do_splice_direct+0x1b4/0x280 [ 633.647446][ T7131] ? splice_direct_to_actor+0x980/0x980 [ 633.653040][ T7131] do_sendfile+0x555/0xc50 [ 633.657566][ T7131] ? do_compat_pwritev64+0x1b0/0x1b0 [ 633.662854][ T7131] ? wait_for_completion+0x270/0x270 [ 633.668144][ T7131] ? __sb_end_write+0x101/0x1d0 [ 633.672993][ T7131] ? vfs_write+0x161/0x5d0 [ 633.677412][ T7131] __ia32_compat_sys_sendfile+0x1e0/0x220 [ 633.683162][ T7131] ? ksys_write+0x1a5/0x250 [ 633.687672][ T7131] ? __ia32_sys_sendfile64+0x210/0x210 [ 633.693596][ T7131] ? __x64_sys_clock_gettime32+0x240/0x240 [ 633.699403][ T7131] ? trace_hardirqs_off_caller+0x55/0x230 [ 633.705130][ T7131] do_fast_syscall_32+0x270/0xe90 [ 633.710165][ T7131] entry_SYSENTER_compat+0x70/0x7f 21:47:53 executing program 4 (fault-call:4 fault-nth:2): r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:54 executing program 5 (fault-call:4 fault-nth:1): r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 633.879098][ T7137] FAULT_INJECTION: forcing a failure. [ 633.879098][ T7137] name failslab, interval 1, probability 0, space 0, times 0 [ 633.938505][ T7137] CPU: 1 PID: 7137 Comm: syz-executor.4 Not tainted 5.7.0-rc6-syzkaller #0 [ 633.947822][ T7137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.958167][ T7137] Call Trace: [ 633.961472][ T7137] dump_stack+0x188/0x20d [ 633.965807][ T7137] should_fail.cold+0x5/0xa [ 633.970323][ T7137] ? lock_downgrade+0x840/0x840 [ 633.975179][ T7137] ? fault_create_debugfs_attr+0x140/0x140 [ 633.981001][ T7137] should_failslab+0x5/0xf [ 633.985422][ T7137] kmem_cache_alloc_node_trace+0x27c/0x790 [ 633.991268][ T7137] ? deref_stack_reg+0xe0/0xe0 [ 633.996035][ T7137] ? deref_stack_reg+0xe0/0xe0 [ 634.000802][ T7137] ? mark_held_locks+0xe0/0xe0 [ 634.005623][ T7137] __kmalloc_node+0x38/0x60 [ 634.010135][ T7137] kvmalloc_node+0x61/0xf0 [ 634.014563][ T7137] iov_iter_get_pages_alloc+0x841/0x1420 [ 634.020210][ T7137] ? iov_iter_for_each_range+0x750/0x750 [ 634.026115][ T7137] ? lock_downgrade+0x840/0x840 [ 634.031501][ T7137] default_file_splice_read+0x1d5/0xa20 [ 634.037098][ T7137] ? entry_SYSENTER_compat+0x70/0x7f [ 634.042403][ T7137] ? iter_file_splice_write+0xb00/0xb00 [ 634.047955][ T7137] ? aa_path_link+0x300/0x300 [ 634.052637][ T7137] ? entry_SYSENTER_compat+0x70/0x7f [ 634.057930][ T7137] ? lock_downgrade+0x840/0x840 [ 634.062793][ T7137] ? lock_acquire+0x1f2/0x8f0 [ 634.067567][ T7137] ? kernel_init_free_pages+0x120/0x120 [ 634.073116][ T7137] ? fsnotify+0x7df/0xb50 [ 634.077449][ T7137] ? fsnotify_parent+0xbf/0x2d0 [ 634.082308][ T7137] ? fsnotify_first_mark+0x200/0x200 [ 634.088204][ T7137] ? fault_create_debugfs_attr+0x140/0x140 [ 634.094045][ T7137] ? kasan_unpoison_shadow+0x30/0x40 [ 634.099335][ T7137] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 634.105215][ T7137] ? security_file_permission+0x8c/0x470 [ 634.110865][ T7137] ? iter_file_splice_write+0xb00/0xb00 [ 634.116416][ T7137] do_splice_to+0x114/0x160 [ 634.120931][ T7137] splice_direct_to_actor+0x307/0x980 [ 634.126349][ T7137] ? generic_pipe_buf_nosteal+0x10/0x10 [ 634.131900][ T7137] ? do_splice_to+0x160/0x160 [ 634.136587][ T7137] do_splice_direct+0x1b4/0x280 [ 634.141454][ T7137] ? splice_direct_to_actor+0x980/0x980 [ 634.147016][ T7137] do_sendfile+0x555/0xc50 [ 634.151494][ T7137] ? do_compat_pwritev64+0x1b0/0x1b0 [ 634.156783][ T7137] ? wait_for_completion+0x270/0x270 [ 634.162077][ T7137] ? __sb_end_write+0x101/0x1d0 [ 634.166933][ T7137] ? vfs_write+0x161/0x5d0 [ 634.171356][ T7137] __ia32_compat_sys_sendfile+0x1e0/0x220 [ 634.177884][ T7137] ? ksys_write+0x1a5/0x250 [ 634.182393][ T7137] ? __ia32_sys_sendfile64+0x210/0x210 21:47:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x2b, 0x2, 0x4, 0x1, 0xfb, 0x68, 0x63, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write(r2, &(0x7f0000000100)='!', 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x402c5829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)) 21:47:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa809) [ 634.188033][ T7137] ? __x64_sys_clock_gettime32+0x240/0x240 [ 634.193848][ T7137] ? trace_hardirqs_off_caller+0x55/0x230 [ 634.199577][ T7137] do_fast_syscall_32+0x270/0xe90 [ 634.204605][ T7137] entry_SYSENTER_compat+0x70/0x7f [ 634.252790][ T7149] FAULT_INJECTION: forcing a failure. [ 634.252790][ T7149] name failslab, interval 1, probability 0, space 0, times 0 [ 634.278755][ T7149] CPU: 1 PID: 7149 Comm: syz-executor.5 Not tainted 5.7.0-rc6-syzkaller #0 [ 634.287378][ T7149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 634.297531][ T7149] Call Trace: [ 634.300831][ T7149] dump_stack+0x188/0x20d [ 634.305176][ T7149] should_fail.cold+0x5/0xa [ 634.309689][ T7149] ? lock_downgrade+0x840/0x840 [ 634.314548][ T7149] ? fault_create_debugfs_attr+0x140/0x140 [ 634.320364][ T7149] ? aa_path_link+0x300/0x300 [ 634.325047][ T7149] ? kasan_unpoison_shadow+0x30/0x40 [ 634.330621][ T7149] should_failslab+0x5/0xf [ 634.335045][ T7149] __kmalloc+0x2d9/0x7a0 [ 634.340432][ T7149] ? kmem_cache_alloc_trace+0x340/0x7d0 [ 634.345987][ T7149] ? alloc_pipe_info+0x1e0/0x4f0 [ 634.351637][ T7149] ? aa_file_perm+0x5be/0x14d0 [ 634.356412][ T7149] alloc_pipe_info+0x1e0/0x4f0 [ 634.361195][ T7149] splice_direct_to_actor+0x777/0x980 [ 634.366585][ T7149] ? generic_pipe_buf_nosteal+0x10/0x10 [ 634.372136][ T7149] ? do_splice_to+0x160/0x160 [ 634.376825][ T7149] do_splice_direct+0x1b4/0x280 [ 634.381938][ T7149] ? splice_direct_to_actor+0x980/0x980 [ 634.387495][ T7149] do_sendfile+0x555/0xc50 [ 634.391918][ T7149] ? do_compat_pwritev64+0x1b0/0x1b0 [ 634.397239][ T7149] ? wait_for_completion+0x270/0x270 21:47:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa80b) 21:47:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 634.402613][ T7149] ? __sb_end_write+0x101/0x1d0 [ 634.407641][ T7149] ? vfs_write+0x161/0x5d0 [ 634.412064][ T7149] __ia32_compat_sys_sendfile+0x1e0/0x220 [ 634.417784][ T7149] ? ksys_write+0x1a5/0x250 [ 634.422298][ T7149] ? __ia32_sys_sendfile64+0x210/0x210 [ 634.427766][ T7149] ? __x64_sys_clock_gettime32+0x240/0x240 [ 634.433584][ T7149] ? trace_hardirqs_off_caller+0x55/0x230 [ 634.439310][ T7149] do_fast_syscall_32+0x270/0xe90 [ 634.444377][ T7149] entry_SYSENTER_compat+0x70/0x7f 21:47:54 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x30, 0x0, 0x0, 0x0, 0x25dfdbff, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x30}}, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7f, 0x20001) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)={0x294, r2, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb074}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xd8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xb328}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbfca}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x12ee, @ipv4={[], [], @remote}, 0x4000}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_SOCK={0xd8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7d}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x44b}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4fa}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}]}]}, 0x294}}, 0x40000c0) chdir(&(0x7f0000000240)='./file0\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSGETXATTR(r4, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0xffffff7f, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 21:47:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa810) 21:47:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:54 executing program 5 (fault-call:4 fault-nth:2): r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00229a9573651603616a94da"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f00000008c0)=ANY=[@ANYBLOB="1201fe0109003c0800040042ef42000000010902"], 0x0) syz_usb_disconnect(r2) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0x2c, &(0x7f0000000040)={[{0x27, 0x4e00, "ec827d7768ceaef5574abffc8f413e48393d833541a1cd941b400732b8a89181c611065f325fe6"}]}) 21:47:54 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x30, 0x0, 0x0, 0x0, 0x25dfdbff, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x30}}, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7f, 0x20001) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)={0x294, r2, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb074}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xd8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xb328}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbfca}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x12ee, @ipv4={[], [], @remote}, 0x4000}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_SOCK={0xd8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7d}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x44b}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4fa}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}]}]}, 0x294}}, 0x40000c0) chdir(&(0x7f0000000240)='./file0\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSGETXATTR(r4, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0xffffff7f, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) [ 634.871653][ T7171] FAULT_INJECTION: forcing a failure. [ 634.871653][ T7171] name failslab, interval 1, probability 0, space 0, times 0 [ 634.902987][ T7171] CPU: 0 PID: 7171 Comm: syz-executor.5 Not tainted 5.7.0-rc6-syzkaller #0 [ 634.911602][ T7171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 634.921658][ T7171] Call Trace: [ 634.924956][ T7171] dump_stack+0x188/0x20d [ 634.929295][ T7171] should_fail.cold+0x5/0xa [ 634.934068][ T7171] ? lock_downgrade+0x840/0x840 [ 634.938930][ T7171] ? fault_create_debugfs_attr+0x140/0x140 [ 634.944745][ T7171] should_failslab+0x5/0xf [ 634.949177][ T7171] kmem_cache_alloc_node_trace+0x27c/0x790 [ 634.954992][ T7171] ? deref_stack_reg+0xe0/0xe0 [ 634.959756][ T7171] ? deref_stack_reg+0xe0/0xe0 [ 634.964521][ T7171] ? mark_held_locks+0xe0/0xe0 [ 634.969292][ T7171] __kmalloc_node+0x38/0x60 [ 634.973804][ T7171] kvmalloc_node+0x61/0xf0 [ 634.978230][ T7171] iov_iter_get_pages_alloc+0x841/0x1420 [ 634.983889][ T7171] ? iov_iter_for_each_range+0x750/0x750 [ 634.989532][ T7171] ? lock_downgrade+0x840/0x840 [ 634.994478][ T7171] default_file_splice_read+0x1d5/0xa20 [ 635.000149][ T7171] ? entry_SYSENTER_compat+0x70/0x7f [ 635.005442][ T7171] ? iter_file_splice_write+0xb00/0xb00 [ 635.010996][ T7171] ? aa_path_link+0x300/0x300 [ 635.016203][ T7171] ? entry_SYSENTER_compat+0x70/0x7f 21:47:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa809) [ 635.021497][ T7171] ? lock_downgrade+0x840/0x840 [ 635.026378][ T7171] ? lock_acquire+0x1f2/0x8f0 [ 635.031082][ T7171] ? kernel_init_free_pages+0x120/0x120 [ 635.036853][ T7171] ? fsnotify+0x7df/0xb50 [ 635.041315][ T7171] ? fsnotify_parent+0xbf/0x2d0 [ 635.046273][ T7171] ? fsnotify_first_mark+0x200/0x200 [ 635.051572][ T7171] ? fault_create_debugfs_attr+0x140/0x140 [ 635.057646][ T7171] ? kasan_unpoison_shadow+0x30/0x40 [ 635.062942][ T7171] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 635.068849][ T7171] ? security_file_permission+0x8c/0x470 [ 635.074506][ T7171] ? iter_file_splice_write+0xb00/0xb00 [ 635.080232][ T7171] do_splice_to+0x114/0x160 [ 635.084747][ T7171] splice_direct_to_actor+0x307/0x980 [ 635.090144][ T7171] ? generic_pipe_buf_nosteal+0x10/0x10 [ 635.095786][ T7171] ? do_splice_to+0x160/0x160 [ 635.100470][ T7171] do_splice_direct+0x1b4/0x280 [ 635.105327][ T7171] ? splice_direct_to_actor+0x980/0x980 [ 635.110906][ T7171] do_sendfile+0x555/0xc50 [ 635.115333][ T7171] ? do_compat_pwritev64+0x1b0/0x1b0 [ 635.120707][ T7171] ? wait_for_completion+0x270/0x270 [ 635.126105][ T7171] ? __sb_end_write+0x101/0x1d0 [ 635.130961][ T7171] ? vfs_write+0x161/0x5d0 [ 635.135382][ T7171] __ia32_compat_sys_sendfile+0x1e0/0x220 [ 635.141808][ T7171] ? ksys_write+0x1a5/0x250 [ 635.146325][ T7171] ? __ia32_sys_sendfile64+0x210/0x210 [ 635.151871][ T7171] ? __x64_sys_clock_gettime32+0x240/0x240 [ 635.157767][ T7171] ? trace_hardirqs_off_caller+0x55/0x230 [ 635.163495][ T7171] do_fast_syscall_32+0x270/0xe90 [ 635.168536][ T7171] entry_SYSENTER_compat+0x70/0x7f 21:47:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa80b) [ 635.216457][ T17] usb 3-1: new high-speed USB device number 17 using dummy_hcd 21:47:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa809) 21:47:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa810) 21:47:55 executing program 1: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0xffc00}], 0x1, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0) 21:47:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa80b) [ 635.476439][ T17] usb 3-1: Using ep0 maxpacket: 8 21:47:55 executing program 1: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0xffc00}], 0x1, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0) [ 635.596743][ T17] usb 3-1: config 0 has no interfaces? [ 635.602668][ T17] usb 3-1: New USB device found, idVendor=0400, idProduct=4200, bcdDevice=42.ef [ 635.633043][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 21:47:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa810) [ 635.665701][ T17] usb 3-1: config 0 descriptor?? 21:47:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = openat$vcsa(0xffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x200000, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r4, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={r4, @in={{0x2, 0x4e20, @rand_addr=0x64010102}}, 0x9, 0x800000, 0x4, 0x3b, 0xfffffffc}, &(0x7f0000000100)=0x98) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) [ 635.920143][ T17] usb 3-1: USB disconnect, device number 17 21:47:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) socket$inet6(0xa, 0x3, 0xc0b) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0xd, 0x6, 0x300, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x24000080) sendfile(r0, r1, 0x0, 0xa808) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x65, 0xdf, &(0x7f0000000140)="afc8b11bd4d46d8aa8cbdbca824da42169def33c8087b376f52d0f22a6c10b6a66265a9ffbfff912fdc2c3f2aeb7e3f78408efc2675f4dc72e7e8343b31e81e8ec8a2eb6613877ef6b8fb97b754737e1a1d772fb46676ce2029faa27f82ca20464c6edbb32", &(0x7f00000001c0)=""/223, 0xfffffff8, 0x0, 0x6, 0x1000, &(0x7f00000002c0)="dc04258c3e6f", &(0x7f0000000480)="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"}, 0x40) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r4, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r4, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r4, 0x75c}, 0x8) 21:47:56 executing program 1: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0xffc00}], 0x1, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0) 21:47:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r5) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r5, 0x4, 0x2800) io_submit(r6, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x12f}]) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, &(0x7f0000000040)='em1\\\'wlan1vmnet1\x00', &(0x7f0000000080)='\x00', 0x0) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$SNDCTL_DSP_STEREO(r2, 0xc0045003, &(0x7f0000000000)=0x1) 21:47:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) 21:47:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa809) 21:47:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000059aff8)={r1}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb4, 0x3ed, 0x10, 0x70bd28, 0x25dfdbfb, "97d113e930bef9103e13382414b3ac47aa68be6c9e719c01452556f71cd5b76c86dd27a99f7f052feb2ba30938e285a47ca176176c41ca98d213c2067652467e0c494e82a2e92d0979c88bb13022245a84a8b802e7ee3fc9b05ddbef4af76c3a19009dd5b96910f22c4fb1d3bd15f6785b2c7eaf3a30a1f5474f182cc5d5a8fb368a344cbacae509017e7e1b73bd4836e75e6ac3fc13f659fb2f0d4c40a8121fbbad607b", ["", "", "", ""]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0xc0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r2, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000140)={0x8, 0x1, 0x6, 0x1f, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000180)={0x331, 0x101, 0x8000, 0xfa5e, r3}) [ 636.906482][ T2700] usb 3-1: new high-speed USB device number 18 using dummy_hcd 21:47:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa80b) 21:47:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='security.capability\x00', &(0x7f0000000000)=@v3={0x3000000, [{0x5, 0x3}, {0x0, 0xffff}]}, 0x18, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000680)='./bus/file1\x00', 0x0, r2) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYRESDEC, @ANYRESDEC=r2, @ANYBLOB="2c626c6b3ce0d86281a06d723030303030303030303030a64b36fbc34e1d4ec81f7452eec17b0e7dbce513bb7f000f879ee166c59778539b493cb6bf90854e66c8866e4d2b7d48aa9b40fd9983d5c3bc1e6ccd72cb69b2b54f656d676e56a81a2e572aeb65c2f9ecea45c4612a483635f1fa5a0c947bc9a4cb015eb6ee4e2481134e8aaf9e222b67b5bcc36c44839dd471235cbb8e542906c6559d6032c67b7524b43f9b0aaf45236cd340b88042698f57f91f008981194416dca2b265a70f51b2f28b9aacf12748b45921449522f701fb20131a6b502f48fb4a574a2ea9e97db5515e4286c90b816d98e83bf029ce6231b4c656cdc4d8da73c194256481d02ab90f43738e2cadaa5f2f0f6fae8d17b88718829adfb779cd2ed857ac521b2a49690e4c73dcd3dfdf44805e048181df563752", @ANYRESDEC, @ANYBLOB]) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)='security.capability\x00', &(0x7f0000000000)=@v3={0x3000000, [{0x5, 0x7}, {0x0, 0xffff}]}, 0x18, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000680)='./bus/file1\x00', 0x0, r3) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="6aad8f6ca9ac4596823adf6f1c231669275a27435c5cc53651ea6e94fe9ef0fe59b4b46c3f01d0193abcafc604946aff4f8df5574be339048e81ef6e650bc17fb385beae961136818c990da4aded4f2fffe1dc7eb3ac4df88bb44efc9a6464d361764596ba8c964a6badcae9", @ANYRESHEX, @ANYRESDEC, @ANYBLOB="f665ff2c67a417658e75c832d5e306e977d16c9e064c23", @ANYRESDEC=r3, @ANYBLOB, @ANYRESDEC, @ANYBLOB="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"]) r4 = getpid() creat(&(0x7f00000000c0)='./bus/file1\x00', 0x6) sched_setscheduler(r4, 0x3, &(0x7f0000000380)=0x35c) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r1, 0x40047451, &(0x7f00000001c0)={0x0, 0x0}) dup2(r0, r1) 21:47:57 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="08000400000000201b4abf72dcc87c26b66a40a900"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) sendmsg$inet6(r1, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e22, 0x3ff, @empty, 0x7}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000480)="78462fb240fb4cea5e00d8f5c2009072eefa51bf8079bbc1eb25947bc7b5d3a2a356d018f3a9bb8fd76a9d8fce2059733ac992891826587e0ef34e15a9bfbeb5b4911cf1c8b2e196b29c203ae14dc1606667b002d53e60f8f8abd4ff3bd2cd840fe90d053215bf59e3c6f2caf8a622d37061debb4c4b6e5a6cb11c49569e8b3cb1309740cf70e57936e002d2d0dde83198e9d287d03bbab49eed05c83bfdcc147012e349d1b72d484dacca77faa86219e8c25d9469d7768cb5319230fd42737286f44bbff42848fcab19cec6ba3f109b151a39f57a05f5ff29903e49edfab06b07ab489acec61b3b7c747a66ef65def3e064f390424e72907cc4d4c67d6b56d91ec4753b0c439069283b275683319617c28c020547c5f818f059483c86dc897b8559177c749188a6f19f093c52fed93fd3cad44047fb3db8d55f53f5a310b27e355aa1020cfb8fe180ece63ea73e47fea721fea19a00d1954832ccdb131f5e0c23837c27aba45328e78b00fee164e67bc6eecdf6c7a0befc1d63219c37da843cba7219fa323175df4892c9f886018b2b827fd624d608fba835f37a806e3bef7a7a134110f3c3d5210e0e1ae649f6f5c6d17545c0df0f0ef289755a794fa351ff4a8dd4767a3c3c08ead1fefa89759f904c9ee1bc084b32115a077e744a3c48bf00c0c5db3c2d3101b612287e2b0ff6626621d687976d5634239e05ed4015d68dfef5e7bef735d331259e1aeb9b17bf0316a1a430d42a03463720096ef30344c8d8fa5a2d49295eaf29367f41ba84ed389a0243191ce0427e4b92a3f910bb6c4ffa82257475a8620e8a99866fbb5bd0f8cac6563d2e6156ff89cbf4b7c92d0dbf45d6d43f9de6ea309521278fdca4914c067543fda066663e4d7b07c7b4b5078ad19707c0a083309667baf3efbd904ebf064cfb31208ab084d396a772b844b740bc9f709fd7b79fad44562d5cce309b56e12b15174f53bbcecce20d56b9167b05b0df7b78d69e68f1b97c40531f7176c260294821c1e897a9b9071b549914b251c1e3deb12deec469f25cd94e52326de1a8d3479617f6e2d0efbcda647bf8246774496aa83ec5b5a3e1ee15ff95a22fbe505b8a50966ec18962b8cf172e0e8945f8626098581c27ae6005e7c3ae039f5ae312efd5323f28873f677f6c3b6bf0f4e4e39d11e0381cbef2c6f8935eeeae4db3ed1367c2e838ded35e6004db1134efbc40026281beca7f3ab02278e85f45cf4b47db1b0496fedb89de5dae6b651f17a61ef2b78e280c57de57b759c68df4da55a6d74ebbdd3c05f5bbb096006f0e8319a74e082daf6c3070b9d44eb0ff435e61ba410a9fa84de7e01132407b2c3cbfd95e52c0bca27ba259cce1efbba09142f47dd64219959b8555da18772da4ad31357a247b5337c8df3b83ffa156244035d09708b5b92897fa5c6cdd488a42ace7f4eae43b59ed17f0de0aa3245b71bef5dcba0a4ab74db83f193c6765a3e6a27a4c25d1048dd377ac5a61b2588ccd9fd5e4da1f69e48b2e81b6de7a3100f7c2a01aa8ee2c036441df9a68e5ab7c32cd5616ba6a357e376d405cf7b338a8357cad439aac0b9d95195d7dee4afb1b9a154b906170d68d8404029f441f157c2d281ecaa675254463452812081f1832599eba1ae9380e98d1a658ea8150c81433ddee5d7b1a4df71decc79e7c2a6bf2d067d94a70e57d6983aff5fb65709e7cbebf883536f9def08ad8e30807a00ee40d7943341d5bf32722e1c81d609495a5c22b63dafc3e76c6492b034049c9d6077b63b37e30ac440503bb9b76e3f5b7e50e65fcd44036df6d58d6db5189c9ab7825988e130a02338e14bbe4d3ec605c3ad6766ed45833e0e91f3f72bc598f87d619a903a3954693ed257c30b375b64c6d3e1e60b9c38b4c58a9f420de8f2dcd636dd96b73623e0623e534309b75cc60a3a19942a08162a8fa34db4e2e72f749dbd8f4cd08cdea43795e1f7c164c057809a4df0eadf1f9c8f2b43365088707cd191b870b30b97ba7646dea858f92755a83224d829db7fb1947b48f991ee215afb7c38090dc70e3dd362ffcc026fe80057d26bf24194dd2663b3402e9a61ddd58fec28d0bd01152fe74ef6662c166b60c7404251f6126d4ea1b337abf1fd5ba5b239a9c8109b24af954024e21bef1e0c94516ff7d5bcc39d9f472332c544b31a6b7296dc7b7164bd687ba40b6ed83ca44d8b4e472ed66cbbed60ab614b0b4dc1bfdcc186becaa9a4c7585a5944cd4d0bd2b834ade7dc71099cbb504b8b3b2170c71ad74eff7c1794575efa4508dbcd8b70f1055cd55589e97f33ad5133a3f9927d1619676fcaacb1af5b374f48a95d79a307d5241f2dad27816f00b7addc9a59246a97ac4e8cc5ade542036e94382b807c5dcbca2b41fe67f0ca54d85ee753df28d5079643d08ec7a51b4f4ec91d21abee53370c32a897b8073508d79ae71fa9ba0937150858a2360ea4037a22dc5335a8626e058b145369761ba17786be07fe86513bf3f099a356dbbc28c6441709dce8e0089fafc24ff421741c9ed9de95cd29aadf04aed404aa25ca3672f91c4e9ae6576b1a3fdb1f43b60609e49be8d92ae5251f8198f4959f2e0b7d3d475454a81dd2930f3672a216195a188e6dd16aad8398e37c80f290c169c87517b9ba96afd1bd6aa482f2ea0e69d4ccbf5da566850dda79f68d8578b2dacae1fa9009b9cd4fe48d06bce2f8bb53a3425304d191daeb4d981f5d6386ebf9d9321beef931513d1640a33877318b38849411579704f1c759e472f05f225096440d6e9fabad6e093279219e5a0b1e7ae2c02235f881bf696da01799115ccf5df92cca3c5b3e9044080a11f417f5316141ea53f2935934d750d3211112ded9b044c40a70ae13b020bb3955cf704b47c214b5caa46562054920e90656adf0136711301f0ec1eefd9f85ad10a97bfa785d75f8d0d4c6f1de870f38182b44faf692bc6c25fb0749a07b377715a40643475265a77f3aa2fa06e1c7aaa39a5b2247663e4c346d7bee0f0ef380b939548020188d0b3a5c6cd502126889d625e7a0428a1de02b879a49a4005c2198ccea315623762c3d05ddcb699a117b3bc16697c003ae0c972051ed64832ffb8febde7d23975a24cd57007a087c1455301f400b88ea22c99ced151285f2cca6c9c87a38a18443a54112893e2a8422a9e8fc4b1baa79b23218db937234b73e81bf353638de3e5ea0ca96c6b4530adbb4489eb9c5ea7374b07e9c2e23d582932afe630f8acf94152d12e1d48d3c8538517d365e47e05311637ed7c6115068802d2bbeee65f7487ff8daf61e6ba8f6d6aaa5794bb2091c60e02bbd280c9a30e514b33c7ebe61124433f2e3f2f5dff1b72b77af475d1f038b2bfb86448fe2e6ea574a65ea5f43cb72dd2613034907b9edf83f8d3dfeb5fa5f0ff446aaf7cb697d82b9b1353b664883f27c1460c53ed91fddba8d62895f61a0b373915a85e94c2d10a1be738ca12a2c2c6a788b0f60fd769c8c72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0x1000}, {&(0x7f0000001480)="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", 0x1000}], 0x2, &(0x7f00000000c0)=[@rthdrdstopts={{0x2c, 0x29, 0x37, {0x2c, 0x3, [], [@hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x2}]}}}], 0x2c}, 0x44) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:47:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa810) 21:47:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x1) 21:47:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$inet(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)="ca885c2cc2438df31ce6316846d85d9c503d387ff484a21927edca7e6e287248927213af82f44b57fdfe28a704febf1f724c72a56c1a7596f5167b", 0x3b}, {&(0x7f0000000080)="ba3317f3d8b396a110c781d81193794a7fcdd3668cda88f8dddcd959afe3f439be0d224f46c999d6deefad40b3b4a392adcafd110be90a2fb08cf9c33f9d55693fe2da518f97adc70d2b103f30f32dd18e9088cc1e88e870a6479f649521e49ed3a72fc6518a84b67707f7f5a39bdca6d75f586205de1d0e92fcff9b5f151260228f3e4479c50306c5504d34c37f366cd7cb4aa40fdfe26a6da3f23a0840c3dd25005b85", 0xa4}, {&(0x7f0000000140)="4579769dc04a14dfc5861d17e938291752c6be7ad3d48f012fc54d2295d949c6a7b65ae9671bc562f4ffa8d44912edbeda117945c64a731353990b81b2660ed3ec13d38e20caff1492328d884e0896688da7821ec350417ee845bdb92d0df400f93266242d35263fd5a6008b4ee724b21082d43b4d489f00097c7f2cc8a144f27243b9000d067aaa2105c8cd63428e5293043353397fd82a94f6fa2e70baef6a3ea7fe4503ed4cf56b5054ae152c8741e3fa5b63dfa113b397383ff4810f8fae7591002c7741fce467", 0xc9}, {&(0x7f0000000240)="9a1d30118d601ebbaf63300f9a5a850cb174a52fc3d5bc72eade2453d37250026a1e", 0x22}], 0x4, &(0x7f00000002c0)=[@ip_tos_u8={{0xd}}, @ip_retopts={{0x90, 0x0, 0x7, {[@cipso={0x86, 0x18, 0x3, [{0x1, 0xf, "4705bb16a3627da615cce6a1e7"}, {0x5, 0x3, "8d"}]}, @timestamp_addr={0x44, 0xc, 0x77, 0x1, 0x0, [{@loopback, 0x3f}]}, @ssrr={0x89, 0x1b, 0x8d, [@private=0xa010101, @broadcast, @empty, @broadcast, @empty, @rand_addr=0x64010100]}, @rr={0x7, 0x1b, 0x30, [@multicast2, @rand_addr=0x64010101, @multicast1, @empty, @loopback, @empty]}, @timestamp_prespec={0x44, 0x24, 0x80, 0x3, 0x7, [{@empty, 0x1f}, {@dev={0xac, 0x14, 0x14, 0x3a}, 0x1}, {@local, 0xf0}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x8}]}, @ra={0x94, 0x4}, @end, @noop]}}}, @ip_pktinfo={{0x18, 0x0, 0x8, {0x0, @local, @remote}}}, @ip_pktinfo={{0x18, 0x0, 0x8, {r7, @local, @broadcast}}}], 0xd0}, 0xc080) sendfile(r0, r1, 0x0, 0xa808) 21:47:57 executing program 2: r0 = semget$private(0x0, 0x207, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/223) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x81, 0x71f105cfcad985e3) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000180)="918a2330d39f6c087b2d450f9838e46d2cff19451ff7de674a1660deb30d452d20ad0de619b6b375f9ce0859bc5696a1a6b9", 0x32) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0), 0x4) r3 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r3, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000200)=[0xfffffffc, 0x80]) [ 637.500148][ T7277] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 21:47:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) openat$vimc0(0xffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000080)=0x28) [ 637.559563][ T7282] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 21:47:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="553859cb3e6f00fc17d39b4c1bab7e954ae73c972bf51dcd22a6bfad482d7c9bf1ff392825a9ed970fe115a28eb5cd2c42a59c2834db8fc6cd6c4290ac876e0338e766e31f22ce10082eef37ab503fdd11cd75d837b12e1b3168b827d12fc0824a1d775d2ed4f868bf7c6e70db52a202bbd7f35a87d33ba5339c0984116bc1d8d200e1dc316bf28b55a5614d80aec3c777a955bfc209dfde1708348f226a7e9985c68e09fae83c5aedfdc5231f08badc40a22f6e1c0bd53120a926ba69d86d6bd95f8944c20ddb14f862", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:47:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB='Jl\x00'/17], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/udplite\x00') sendfile(r0, r2, 0x0, 0xa808) 21:47:57 executing program 1: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x1, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc04c561a, &(0x7f0000000100)={0x0, "8101aa2245317d601c89a70725f9a6ef18fcc69a97f18a7b85b8ab204624bed2", 0x3, 0x4, 0x5, 0x2000000, 0x200, 0x4}) r1 = socket$kcm(0x10, 0x2, 0x10) inotify_init1(0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') socket$kcm(0x29, 0x7, 0x0) 21:47:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="c43638f738d7a082300cf8c2cd45ab4fa1726e2d790748f6b82f49cbf9a3ad1b9c5660b977dd35d00a0d6587ece6e79df394a75d03052a4c3904f256e49876e005bc97d3a43e8a5a2e216e74644bb66b5bee"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000), 0x0, 0x1a, 0x6, 0x9, 0x101, 0x6, 0x81, {0x7, 0x9, 0x4, 0x25, 0x3, 0xa9, 0x8000, 0x3, 0x5, 0x4, 0x6, 0x3, 0x41bc, 0x1, "02a73cbe8fb89cb12ef181ad5655dbffbf7399b61407fac6afb12e6df3582506"}}) sendfile(r0, r1, 0x0, 0xa808) 21:47:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x2, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:58 executing program 1: mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) setxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='security.capability\x00', &(0x7f0000000400)=@v3={0x3000000, [{0x4, 0x1ff}, {0xb8d1, 0x3}]}, 0x18, 0x2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSYMLINK(r3, &(0x7f0000000180)={0x14, 0x11, 0x2, {0x10}}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x200) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)='security.capability\x00', &(0x7f0000000000)=@v3={0x3000000, [{0x5, 0x7}, {0x0, 0xffff}], r4}, 0x18, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001040)=ANY=[@ANYBLOB="ec0000000300030026bd7000fedbdf250000000614005800ff02000000000000000000000000000108003500be04000069181a302bd3b5aa613c4c1aa5cba1b47add562085afd40bf5f12490e90a798faad19a011d6e049cafc4ff1514ae77777215b19565c7f583d51283c53e446760c0e7ab4f72d3561dc8f308000400", @ANYRES32=r4, @ANYBLOB="ca6a97c96c2c15d2ef58c83872dce3377743ff6f318f10fc89215d439f5a9343c4dfee0e639d673af56a7111c6af867524a2c2e9b7aafd614c46b88b8ce5554307c009aa27c1bac1a5cd316b58005368"], 0x3}, 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x6, 0x4) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r5) sendmsg(r2, &(0x7f0000000340)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x2, 0x2, 0x3, 0x0, {0xa, 0x0, 0x0, @loopback, 0x7ff}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000500)}, {&(0x7f0000000240)}, {&(0x7f0000000600)="d55a4738a44726d28f3b71375443164c044ba1d81924149d282b512831f4bc93e5207e47b2699684a459d4fdb62ed139a60de5a92403100e9eee15c7877b910a26c62cd57d39d0adea713a61119d3260c91994784eb80ed48b143b9cdf328e09d932a70f6a6795d2fad0cad249d38ff5fee0883b4e20df2afad55925dd7f42af95939d176dd4047d6b9e2c451a7f5b8b77977c7e6ef1752434eb1c961b25d8f3722c082099a5f384ca9e8f8c0fced857737fdcfb50a017799c", 0xb9}, {&(0x7f00000006c0)}, {&(0x7f0000000740)="2ac91fb3aeddd81679b1565eab24749f078a03190bdd581f0cc372ddf490da739d866a4d34dbe661699ed366da0a631a8e64c4b56aca79bc2d93b392a1bc315c9fb033bad3fe5509b5bf292872cca994987e6741fce10be64004dfe2bc08e1107511fcd70493c43f268c5cf999118898e78f60c3d9fadc6a71133bce53c652", 0x7f}, {0x0}], 0x6}, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:47:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="f3ff000000010000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:47:58 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7c, 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={&(0x7f0000000100), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:47:58 executing program 0: r0 = socket$inet6(0xa, 0x80802, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="d10f06169638821f"], 0x8) recvfrom$rxrpc(0xffffffffffffffff, &(0x7f0000000000)=""/225, 0xe1, 0x1, &(0x7f0000000100)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @broadcast}}, 0x24) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r5) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r5, 0x4, 0x2800) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}]) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000140)={0x5, 0x7d54, 0x2, 0x2, 0x4, [{0x292, 0x9, 0x9, [], 0x101c}, {0xe9, 0x2, 0x2, [], 0x1200}, {0x3, 0x101, 0x7, [], 0x2401}, {0x4, 0xb4, 0x42, [], 0x2813}]}) ioctl$RTC_UIE_ON(r2, 0x7003) sendfile(r0, r1, 0x0, 0xa808) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r7, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7ff}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r7, 0x100, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040014}, 0x20) 21:47:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0xd0b56000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x33}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:47:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00') setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4ffe0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000380)={0x16, 0x98, 0xfa00, {&(0x7f00000000c0), 0x1, r5, 0x10, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2c}}}}, 0xa0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000000)={0x0, 0xa3, 0x6, 0xc0, 0x5a, 0x0, 0x30, 0x8, 0x3f, 0x36, 0x80, 0x3, 0xff, 0x1}, 0xe) sendfile(r0, r6, 0x0, 0xa808) 21:47:58 executing program 1: unshare(0x20000) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') setns(r0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xb4, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x94, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_MPLS={0x4}, @AF_MPLS={0x4}]}]}, 0xb4}}, 0x0) clone(0x14124902, 0x0, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) 21:47:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0xcf5, @rand_addr=' \x01\x00', 0x9}, {0xa, 0x4e22, 0x403f, @private2, 0xfffff000}, 0x9, [0x0, 0x9, 0x7, 0x0, 0x9969, 0x6, 0x7fff, 0xd79]}, 0x5c) sendfile(r0, r1, 0x0, 0xa808) 21:47:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000004000000004073d1fbd81c60390d3b49da8b8460b874f598b37790808ea77667825e18927f24e8ce788b4bfeaff7d3da02473bf0ef73f7dcaf91125f23853c13da544b99442ec4344f7de4ad6e42005e1c222ce460973366b260ed9383846e08200b537d00"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:47:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c00000010001fff00005468fffe000000000000", @ANYRES32=0x0, @ANYBLOB="09fb5056d8df39cf540012800b000100627269646765001344000280050019000800000006000600080000000c002300f8ffffffffffffff0500180000000000080015003f00000005006500000000000c002000070000000000000008000a00", @ANYRES32, @ANYBLOB="050f3c121ed6a9fad85a6c699205661cdb20e16e2edef8a64cc587bd91a21521419447cc62304e2a4edfceb898e2218bc15979a2bc333100040000dbd508968493d4a426"], 0x7c}, 0x1, 0x0, 0x0, 0x44002}, 0x0) splice(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x100000200001, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002880)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x5}}], 0x2c}], 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), 0x4) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000580)=0x2801, 0x4) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r5, 0x401) recvfrom$packet(r3, &(0x7f00000002c0)=""/244, 0xf4, 0x1, &(0x7f0000000080)={0x11, 0x15, r4, 0x1, 0x6, 0x6, @broadcast}, 0x14) r6 = socket$inet6(0xa, 0x0, 0x0) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) ptrace$getregset(0x4204, r7, 0x2, &(0x7f0000000240)={&(0x7f00000004c0)=""/187, 0xbb}) bind$inet6(r6, &(0x7f0000f13000)={0xa, 0x0, 0x0, @rand_addr, 0x4}, 0x1c) 21:47:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0xfffffffd) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:47:58 executing program 0: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/75}) sendfile(0xffffffffffffffff, r0, 0x0, 0xa808) 21:47:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000), 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) [ 638.692320][ T7363] device bridge5 entered promiscuous mode 21:47:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000000)={0x3}) sendfile(r0, r1, 0x0, 0xa808) 21:47:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) sendfile(r0, r1, 0x0, 0xa80c) 21:47:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="11ae7c94", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) unshare(0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:47:59 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000200)) bind$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @private=0xa010101}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) connect$inet6(r1, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) connect$netlink(r2, &(0x7f0000000680)=@proc={0x10, 0x0, 0x25dfdbfe, 0x200}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r3, 0x0, 0xa808) [ 639.005218][ T7363] device bridge5 entered promiscuous mode 21:47:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/udp6\x00') ioctl$VIDIOC_G_AUDIO(r3, 0x80345621, &(0x7f0000000040)) sendfile(r0, r1, 0x0, 0xa808) 21:47:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x6, 0x2, 0x4}) 21:47:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="00000400005e27e994960cd9d1bad8e962cb33ae000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x400, 0x108, &(0x7f0000000480)="730e0557da7bb0c4bdd620134e6de935d30867751a0e07261ddb6ff0c5ee00ca6cb1771a77af281604e8ecbd8a61ab6aa0af75c52cd4a1b1753002a2bcbac807be482f2a566b1207ec656a824da6b86a43d4d0c9fb68a65d5b14eaff32fd8c18f12ee03b4a1be59ca6e463d35d4f59071236be14b0649de0c2150248f0077504bfc2ea267cd42e00406d076ad04138e70453f98eba06882a62505999c2a6d6acde305d093affe1a58fd8f911c287f68b3734949b2f7341af470e44c2cdd0263563ce5e4ea2602f09f85450f9a9febf5dd77ec5e193f2adb3a39ba1c356f11a06d5fcc5c5a357a53fbe29aa765f765f1f77b212a39693cb32d22132cbccb058e520f60b9c699f7d4755ab34a64e449aaa1fab317f7e2deac24c2608b0988a213e8000cae6fdf29c66d3f051cce4d053c5f1fc9614039b201b5ada313f84dd3e756a2dfeb4510a64f79417d164a94c175fc6ffe09d2e2931e0d79d1ca34c53f166335a2ceb295ad0279c2681cda29a9d2da1bed3d207d4d2aa02117cf90464903a9327d761ec90bf9af5a62c4789326bf883393632766f5e80e513a85c30e0dbe6dd25d2c7261776d95af46c6f179eae953c0176fc3d1fdf60f22e6e06863f7071e7c02efbbfccb43bd6a2454a13c6c12107e7cd88abcc0ef87d42962021c4202b5dd294a143d9d02ccbe5ab856dd2f8420784d8cf393bfa835bf2f41eeadd7f2ccd6d1cb7e9fc96d7179c468f44a49c109fc4778a838819ec9668c9d62ae6902c014ce97b20e16a43227f4d2afb9d7eec46187e68a5af66124ebccbcc7dcc889166b0150148aeceb8505ebf2d50098a8f87c4befccf294b79a6f2265d7092c98a6ecc57ba19deedefb6f8b06a103689c46e9acf46f93080ee020b1647bba26509de19d84b822fead792efce075ab0ce31ea09ec03358e4134cbf848e801523a2940b2648d9e89774ae64f96f603e84b1ebaaeeecd30cc74d1ed44f49f6ca4b79fc31c3cc11822bc86455602cc56df4682a7a5d4df5f5cac7650d9eb365288ca80e4f10e4a5ddacd4e6584ad66615aab247e56614ea8cb04337c247f6e2b437ed672658e13ce1be08a5b5404b7a5e068b66061084b2b2babdee65c5e145f6adaffdffd121aebb2911141e76173d4e94367aac72d7d6ecd950ddfc443a31b16a354e90cde22bf4bef253cf9322b42dcebff447854ac9413e0a0da822a8cdea9eeab859260289c4d70a125db9874a10b3de9369f4bd6e803a03915bea949f5327409c53980cd39969654de54d8fa180f685606752ddce6a34b45b1c42e52e59825395ee8bd3e0d9986d54b9d5df23418b10129204f92b6d0694fe802f3e34af44e7e78e799172700f310f76f1296390ad1585e97ef4395ebccbe97c14f0730e61ad9a97e06c16f1ef7a21d7c207569bd804eba1b2484babc5ab2620ee0dd473c4089"}) 21:47:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00') setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4ffe0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000380)={0x16, 0x98, 0xfa00, {&(0x7f00000000c0), 0x1, r5, 0x10, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2c}}}}, 0xa0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000000)={0x0, 0xa3, 0x6, 0xc0, 0x5a, 0x0, 0x30, 0x8, 0x3f, 0x36, 0x80, 0x3, 0xff, 0x1}, 0xe) sendfile(r0, r6, 0x0, 0xa808) 21:47:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e24, 0x52, @mcast2, 0x5}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x101, @private0}}, {{0xa, 0x4e22, 0x3, @mcast2, 0xffff}}, {{0xa, 0x800, 0x3f, @private1, 0xd8}}]}, 0x20c) sendfile(r0, r1, 0x0, 0xa808) 21:47:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="42338c18", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x34}}, {0x2, 0x4e20, @private=0xa010100}, 0x43, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x8, 0x3ff}) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) getitimer(0x3, &(0x7f00000001c0)) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'syz_tun\x00', 0x6c}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:47:59 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) clock_settime(0x3, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:47:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="d929792d0000004083acd2635fbcfffd20a57939ce39c2d992d939ba6a9d92f351d97037d8b19c1d54"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r4, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7ff}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80202089}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x2}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8840}, 0x40000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000180)="c4f5924c492886c381f727bd96f028c90de7ce479333acf7b1e680bdb5eddcc74447d59576acea8a66a0a73c0161197413660a624a6109db03af41af631be40f6cf70f9b7c81eee9198ad8b2fc8526bc7ad005c01ddcf354fc835346e1a12611538db7efdb3de4cfebf6b05e5506fc6c2bec67a4651fb9") r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r6}) 21:47:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') poll(&(0x7f0000000000)=[{r0, 0xaf6d9ecf8440b2e5}, {r0, 0x8040}], 0x2, 0xff) sendfile(r0, r1, 0x0, 0xa808) [ 639.880131][ T7445] sctp: [Deprecated]: syz-executor.1 (pid 7445) Use of struct sctp_assoc_value in delayed_ack socket option. [ 639.880131][ T7445] Use struct sctp_sack_info instead 21:48:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$VIDIOC_G_TUNER(r2, 0xc054561d, &(0x7f0000000140)={0x6, "3320abaa0e40072e4ea4fb10fd5e7b5789ab637612f4d3d05029540e880ef883", 0x3, 0x1000, 0x401, 0x1, 0x10, 0x0, 0x7, 0x100}) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) [ 639.945733][ T7447] tipc: Started in network mode [ 639.954161][ T7447] tipc: Own node identity 7ff, cluster identity 4711 [ 639.969051][ T7447] tipc: 32-bit node address hash set to 7ff 21:48:00 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) clock_settime(0x3, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 639.995893][ T7445] sctp: [Deprecated]: syz-executor.1 (pid 7445) Use of struct sctp_assoc_value in delayed_ack socket option. [ 639.995893][ T7445] Use struct sctp_sack_info instead 21:48:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000000)="2e16694fa55391e6439fa5463c743274494b175ee041446a068de88db9be0b3bb3f65fde4fef51a673f4159144c47e4ea6ec832dedbc9efb65ba58e3b53c4a4bbaf6ef5c215df00d85b25855868ecdaf77ba40ba125bdc8200d035cee7e5a2df367bf49bfc2abb91c7b0803912771a45f3ff4e46ab1c6d804497a1e238ca12c6d3df5bcf14268a920e00a8c803a3995956496d25558ecd1e0260cab609428b3dfd4324829f5dadf03d1038a0d98ed5b33e04bca58802cbd5b39c4f2b78c34ecfc2121c922e7f16d6fddf4888e4464751fe73d539a45228d209fbc72f", 0xdc) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) dup(r3) 21:48:00 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/235, 0xeb) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RATTACH(r1, &(0x7f0000000140)={0x14, 0x69, 0x1, {0x40, 0x4, 0x3}}, 0x14) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) sendfile(r0, r2, 0x0, 0x1f) 21:48:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)='pagemap\x00') r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r2, &(0x7f0000000180)='stack\x00') connect$inet6(r1, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r3, 0x0, 0xa808) [ 640.161629][ T7460] sctp: [Deprecated]: syz-executor.1 (pid 7460) Use of struct sctp_assoc_value in delayed_ack socket option. [ 640.161629][ T7460] Use struct sctp_sack_info instead 21:48:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = openat$proc_capi20(0xffffff9c, &(0x7f0000000300)='/proc/capi/capi20\x00', 0x105082, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x2400004, @mcast2, 0x6}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(r2, &(0x7f00000001c0)=""/133, 0xfffffffffffffece) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:00 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) clock_settime(0x3, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:00 executing program 0: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x8000000009, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r1, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, 0x0, 0xa808) 21:48:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0004040000000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 640.502186][ T7481] sctp: [Deprecated]: syz-executor.1 (pid 7481) Use of struct sctp_assoc_value in delayed_ack socket option. [ 640.502186][ T7481] Use struct sctp_sack_info instead 21:48:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000180)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x33}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r4) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r4, 0x4, 0x2800) io_submit(r5, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x12f}]) r6 = accept4(r4, 0x0, &(0x7f0000000080), 0x800) connect$inet6(r6, &(0x7f0000006b00)={0xa, 0x0, 0xc9fd, @empty, 0x4}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r7, 0x0, 0xa808) 21:48:00 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/112) r3 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r3, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, 0x0, 0xa808) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x8000) write(r5, &(0x7f0000000480)="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", 0x1000) 21:48:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$VIDIOC_CROPCAP(r1, 0xc02c563a, &(0x7f0000000000)={0x9, {0x1, 0x10001, 0xc08, 0x1000}, {0xffffffe4, 0x7, 0x6, 0xfff}, {0x3, 0x2}}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)=0x1e, 0x4) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r4, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r4, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r4, @in6={{0xa, 0x4e22, 0x2, @empty, 0x4}}, 0x1, 0x6, 0x6, 0xff69, 0x18, 0x4, 0x3f}, 0x9c) sendfile(r0, r1, 0x0, 0xa808) 21:48:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="4000000000000006"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) openat$null(0xffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x6102, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(r1, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:00 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) clock_settime(0x3, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) sendfile(r0, r2, 0x0, 0x8) 21:48:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = syz_open_procfs(r2, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pidfd_send_signal(r4, 0x1e, &(0x7f0000000000)={0x26, 0x5}, 0x0) 21:48:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="000004ebd09466c5"], 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$DRM_IOCTL_MODE_ADDFB(r1, 0xc01c64ae, &(0x7f0000000000)={0x5, 0x9, 0x2, 0x5, 0x372, 0x20, 0x28dd}) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x1f, 0x82481) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x10}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socket$tipc(0x1e, 0x2, 0x0) sendfile(r0, r3, 0x0, 0xa808) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r4, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 640.997370][ T7509] sctp: [Deprecated]: syz-executor.1 (pid 7509) Use of struct sctp_assoc_value in delayed_ack socket option. [ 640.997370][ T7509] Use struct sctp_sack_info instead 21:48:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$USBDEVFS_FREE_STREAMS(r4, 0x8008551d, &(0x7f0000000180)={0x9c12, 0x2, [{0x5}, {0xe, 0x1}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r5 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1ff, 0x200) ioctl$SOUND_PCM_READ_RATE(r5, 0x80045002, &(0x7f0000000200)) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r6, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0xfffff000, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0x0, 0xe, 0x2, 0x20, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @remote}, @private1={0xfc, 0x1, [], 0x1}, @mcast2]}, 0x78) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="3b06020000000000fe80000000000000000000000000001dfc01000000000000000000b800000001fe88000000a266d74426e83b4f4e0000"], 0x38) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x3, 0x121000) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000000)=0x5) r2 = socket(0x2000000000000021, 0x4, 0x10000000000002) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r4, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r4, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @multicast2}}, 0x6, 0x6, 0x5, 0x9, 0x6}, 0x9c) sendfile(r0, r1, 0x0, 0xa808) r5 = openat$full(0xffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40400, 0x0) openat$cgroup_int(r5, &(0x7f0000000200)='io.max\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080)=0x80000001, 0x9) 21:48:01 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) socket$inet_sctp(0x2, 0x801, 0x84) clock_settime(0x3, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:01 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x5) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="00ef030000000000098b4804358313785c3fa1"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$uinput(0xffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00), 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @private0, 0x7}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) [ 641.363680][ T7535] sctp: [Deprecated]: syz-executor.1 (pid 7535) Use of struct sctp_assoc_value in delayed_ack socket option. [ 641.363680][ T7535] Use struct sctp_sack_info instead 21:48:01 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) socket$inet_sctp(0x2, 0x801, 0x84) clock_settime(0x3, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r3 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r3, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="2300040005000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 641.530626][ T7547] sctp: [Deprecated]: syz-executor.1 (pid 7547) Use of struct sctp_assoc_value in delayed_ack socket option. [ 641.530626][ T7547] Use struct sctp_sack_info instead 21:48:01 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) socket$inet_sctp(0x2, 0x801, 0x84) clock_settime(0x3, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 641.722760][ T7560] sctp: [Deprecated]: syz-executor.1 (pid 7560) Use of struct sctp_assoc_value in delayed_ack socket option. [ 641.722760][ T7560] Use struct sctp_sack_info instead 21:48:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @random="33d9e9c81959"}, 0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r5}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r5, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r5, 0x2b, "b874b22cec0825c6f2dfccf13c83458d9bcdafc40d5454de1dc90255e16399b08e4937cb63a66be8fed4cd"}, &(0x7f0000000040)=0x33) sendfile(r0, r1, 0x0, 0xa808) 21:48:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x5}, 0x8) r1 = openat$hwrng(0xffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r1, 0x3b71, &(0x7f0000000080)={0x20, 0x1, 0x0, 0x1, 0x800}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000280)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0x3b, 0x1b, [], [@calipso={0x7, 0x38, {0x3, 0xc, 0x0, 0x7, [0x80, 0xb99, 0x80, 0x4, 0x6, 0x0]}}, @generic={0x0, 0xa0, "444e13ed7d1091af87b45a59a3133449824a730d643f14572f6dd24690b4b66757008b00fecdf61285fd0f10e73e803479f8024f13b862caa8441bb4eee214b94812e477e53c159f0551e85ea5a3735dd9d4404efa538482cb23cd0cca1bd61e2f3989dc81915ada7cf36e0ecdaf9b949ae7821e9591c9aadd03ae1bbc848082a3d67bb535cf8c51c7cfbd744d02dae7f8c3642736c068d45377cdd95c4aa86f"}]}, 0xe8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x4) r2 = openat$snapshot(0xffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002", @ANYBLOB="50143660f90e433467553af2747842b1b12b27602bb1511c98efec508df1b05da34315fdff866e06c804b980e34ef8c8210011b6b675068429d9b3fd32faa22538951a5103d16945be7419aaa8a40973d4557b2d2cf6ccb56c7d637eed40d4d01cc0260390e535d316df120bac99460e45a526bfa95e2d2c6169c217b2cd569716c6de3a242700cac83e2a424050ef16d4375998e0a17d88449bc783d9b35138429510674e99ec7f458e8a3cc956a59da21b77aa226aa0946d904d535bd56d23cd0d2bc6e1c82a1e7addaf5550f79d5172388c4755247bf13c3318b790a3485988c028a8ad8654b0"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, r8, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getqdisc={0x30, 0x26, 0x2, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0x3, 0x9}, {0xfff2, 0x9}, {0x8, 0x6}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000002}, 0x8001) 21:48:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/59, 0x6}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x1000, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0200001e0676b6ac6c45d5d2efd481bd58321bd15a610269a4689a6d5cad4bebfe5f970975b70423c8537b74e28e40199ff99fea0695806e5d7abe39c5d94b0d9a998551b64f2090f1c79b64b4aa74b227a38d58cfd036b8324df13964e5db10c223db9220375eb0fbed4d9d4b0d2506931d1454c65b0f7fe0bb6e5ff2c2f4330296e3095e4cc9a25c32f0105825472dbdcec520137c1ab7d8433e5705bdc2373a7fc4", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) [ 642.363805][ T7574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 642.385284][ T7578] sctp: [Deprecated]: syz-executor.1 (pid 7578) Use of struct sctp_assoc_value in delayed_ack socket option. [ 642.385284][ T7578] Use struct sctp_sack_info instead 21:48:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0000040000000000e37bd4a884325d89ba2eeaee723b4dbd897afc4c3e78dfc9be4dade01578604284cee7ff37d8fb19ac340a831140d3f7c49dec2d400eeba5b5b4b6794fa40c3340bd5c08abf88a86f94320bc2b22d64d26591e9b9413a6e1d52327e76fb326f585df89bb8e96d731427347efeee98e0bf9af3197c24770631ec4c0d46c02956731e6e6c6b3b62cebc73b260e332d752a5250fa9036d31c4ffd1a22fb70502d4f9405f18629c6de16fac6cbe68822f0d4fea910f4da55006db711f08dbe2ba363009c7bdb8afed7d79e8f"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 642.433099][ T7574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 21:48:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) 21:48:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$l2tp6(r0, &(0x7f0000000080)={0xa, 0x0, 0x2, @mcast2, 0x4, 0x4}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 642.661081][ T7604] sctp: [Deprecated]: syz-executor.1 (pid 7604) Use of struct sctp_assoc_value in delayed_ack socket option. [ 642.661081][ T7604] Use struct sctp_sack_info instead 21:48:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:48:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00000400000000872a62bb71dd6600"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VIDIOC_QUERYMENU(r3, 0xc02c5625, &(0x7f0000000000)={0x81, 0x7, @name="a574abf966e15142cd93d1a335cadba22ad20f2a30fbd71fd6bfee4fc76b1b87"}) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x45, &(0x7f0000001840)={@loopback, @dev, 0x0}, &(0x7f0000001880)=0xc) sendmmsg$inet(r3, &(0x7f0000001980)=[{{&(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="807319eaf7120d8e86c8df5d31b09f8ae435ed78ea69e08f40", 0x19}, {&(0x7f00000001c0)="1512f9d715f477bb17678219034850daa0c87955d2fd78c3c37d174493efb40a33823942afbd499afcf7eb7b231df1f9192acdf86e94432966816f8a8c275e2b174cf5ea1ebcbd585307b873cd93f343f8bfc588b1e7120934b9d42fa02ce4139d95f52a9ceda9e90f35cf1023", 0x6d}, {&(0x7f0000000240)="2617", 0x2}], 0x3, &(0x7f0000000480)=[@ip_retopts={{0x24, 0x0, 0x7, {[@noop, @timestamp_prespec={0x44, 0xc, 0xca, 0x3, 0x9, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x7, 0xb3, [@multicast2]}]}}}, @ip_pktinfo={{0x18, 0x0, 0x8, {0x0, @remote, @empty}}}, @ip_ttl={{0x10, 0x0, 0x2, 0xa7}}, @ip_ttl={{0x10, 0x0, 0x2, 0x400}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x1}}, @ip_retopts={{0xbc, 0x0, 0x7, {[@lsrr={0x83, 0x3, 0xff}, @timestamp_prespec={0x44, 0x1c, 0x9b, 0x3, 0x1, [{@dev={0xac, 0x14, 0x14, 0x2e}, 0x7}, {@empty, 0x3}, {@broadcast, 0x8}]}, @end, @timestamp_addr={0x44, 0x54, 0xc5, 0x1, 0x7, [{@broadcast, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x10001}, {@rand_addr=0x64010100, 0x9}, {@multicast1, 0x3ff}, {@multicast1, 0x8}, {@broadcast, 0xff}, {@multicast1, 0x9}, {@loopback, 0x81}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffbdca}, {@multicast2, 0x8000}]}, @timestamp={0x44, 0x10, 0xfb, 0x0, 0x3, [0x1f, 0x0, 0xc8]}, @cipso={0x86, 0x2a, 0x3, [{0x5, 0x6, "a21df82d"}, {0x1, 0x11, "adad5987d9065ce5118ad17344925f"}, {0x0, 0x6, "eab25859"}, {0x1, 0x7, "1190e74adc"}]}]}}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x1a}}], 0x138}}, {{&(0x7f0000000400)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000001640)=[{&(0x7f00000005c0)="2290638ebcc93aa0b690dc340e58a146dc52f2a6e6663899f67e001c0792ab0df5c53cfeee2d6e128ee7bdf1eb9c17b4c8151f866ddb7c56b7cb0a1f17ab15db4a2dd780c8a40ced98530b433200c1fa47f89c", 0x53}, {&(0x7f0000000640)="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", 0x1000}], 0x2, &(0x7f0000001680)=[@ip_tos_u8={{0xd, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0xd, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0xd, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x10, 0x0, 0x1, 0xff}}, @ip_pktinfo={{0x18, 0x0, 0x8, {0x0, @multicast2, @loopback}}}, @ip_pktinfo={{0x18, 0x0, 0x8, {r5, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100}}}, @ip_ttl={{0x10, 0x0, 0x2, 0x3}}], 0x80}}, {{&(0x7f0000001700)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000001740)="301cda5d9fdecef325f3459f37135e37b29700e0b5d7a688f54aa2e9df9371401bbfe23be8421f8093259918a58aec07bde1167fd922d4fbb0d866a194161efd4e0f523d4bf8e02a59e840f0d694ca2cd187fdd6bbb89e4b09119052f971baa2b211d7cbce13cb926123e363df98ec4a16d74ccb9736889f993d5eac506f107195ca", 0x82}], 0x1, &(0x7f00000018c0)=[@ip_tos_int={{0x10, 0x0, 0x1, 0x4}}, @ip_retopts={{0x20, 0x0, 0x7, {[@generic={0x83, 0x11, "6f96ee9c2bdbe009b6ec87f651fdda"}]}}}, @ip_ttl={{0x10, 0x0, 0x2, 0xfffffffe}}, @ip_tos_u8={{0xd, 0x0, 0x1, 0x9e}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x18, 0x0, 0x8, {r6, @loopback, @local}}}, @ip_tos_int={{0x10, 0x0, 0x1, 0xffffffff}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x102}}, @ip_ttl={{0x10, 0x0, 0x2, 0x3}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x4}}], 0xb8}}], 0x3, 0x4000000) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r4, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000100)={0xff, {{0xa, 0x4e20, 0x20, @loopback}}}, 0x84) 21:48:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x14790, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x6, @mcast1, 0x6}], 0x1c) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local}}, {{@in6=@private0}, 0x0, @in6=@initdev}}, &(0x7f0000000240)=0xe4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) io_submit(0x0, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000280), &(0x7f00000002c0)=0x4) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000004000000", @ANYRES32, @ANYBLOB="0000000000800000000000000040000000000000", @ANYRES32=r4, @ANYBLOB="00000000001000000000000000f0ffff00000000", @ANYRES32, @ANYBLOB="0000000000827305000000000000000001000000", @ANYRES32, @ANYBLOB="000000000000000100"/20]) 21:48:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0002040100000000feaf08149fea79bc9080000000000000"], 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{0x304}, "23430c644b661666", "c04eb3851234c15cc94826ec98f722a4", "b00e1049", "5271eaa254ce6aba"}, 0x28) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r2, r4, 0x14}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) io_submit(r6, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0445609, &(0x7f0000000180)={0x5, 0xc, 0x4, 0x100, 0xffffffff, {}, {0x0, 0x2, 0x82, 0x7, 0x70, 0x8, "5b2b8165"}, 0x2, 0x4, @fd, 0x5}) sendfile(r0, r1, 0x0, 0xa808) 21:48:03 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r1, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, 0x0, 0xa808) 21:48:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={r5, 0x80000000}, &(0x7f0000000180)=0x8) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) getegid() pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r6, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)) 21:48:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="004261a9e589177c7e54565a908d5f859b88a20000000000000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000100), 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20a000, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000480)={'team0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20ncci\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x23f, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000340)={{0x38, 0x7}, 'port0\x00', 0xc2, 0x403, 0x8005, 0x7, 0x8, 0x1}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) 21:48:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:04 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x1ff) r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB="0000040000000000959c6e6776d0e5c1166cb185ea53d2939c219a5254e8cb440102d1a3f9eb7a487cc971825690dc7b78dcdfa72f8ba902dc093e6691b2945d05ff919e332faa23f7c25c9a05847949fc8aba6bee96d40f7282d893f40cea0974e01eba5a1167ec93035f7bedb7c4e05c2bec560293bfe1df28568c6d3227ab9a886ff93de50dce1e80187e4b7006b644a32dbeb5f22952c68a8856c9f541bbb37ec9bfe13260d21bf97e6b99a7285da5719a353555b19790cacb5139c39a049510b39f"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) io_submit(0x0, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) r5 = openat$binder_debug(0xffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r6) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r6, 0x4, 0x2800) io_submit(r7, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x12f}]) io_submit(0x0, 0x5, &(0x7f00000002c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000000)="4bab812a990e02f93d5ae76146435d6c5eaa30e774104bd215dcf8810e71b31b792a8075c2", 0x25, 0x8e29, 0x0, 0x2, r2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000080)="b5216e98f5b08e5ae216b0ecd0c705dc59e93ed19bbc41f1fdc3d15d0bda9f7b", 0x20, 0x1, 0x0, 0x2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x8000, r3, &(0x7f0000000480)="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", 0x1000, 0x4, 0x0, 0x0, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f0000001480)="8f9b514c4903ce2f092db5141862b6c635b90dff59820328b8e70f7f4cde75502a4b62497406f30c6446ce79f21c1c376b9f1e25c8dd77c0826de8249f4825db8f42ac9e0c99f90ec60bfa7543cb396f34fda270fea388eea4e6cac6f172a3314a80280327274ca448f4a83809dd5f8cd34fbafbd16f2faa04a14734bdebb78bda7ead3ad7b8fe345d1f5d68918ca26f9a157e1853ba0782a3116f90b1d3565b69110f69bbc48d5c3a0617f3754e9b42d3b42adacf67b58f51c8041a460cc69b26ece3112931bd4b1e366a38be67ab6c07ed49d9c5a10de48f564634f98039d11d30c15f49a7023e79e47cf16457abfaecc2c2fe8b6800c62c0c9f983a38b5d41c45d7f5285f30e352aab848b853ed66d847adfa80287f760bf4e0352317bed267e85908d5d209c2f709d80ef970074f5f8b3ae0bd41553cc0612caccc2dcf5d4deb4410b404156aa5c5fe0ead558986c6a05664aef39dd6fc9f10e4a59e8f4670e2550f5b22e07e788b4c30ae2ae2e26394d386769303fca527ff5cb8a4b647bb63271b33fb960e73fcf5c64c316b9be0109f140af030682db6709b777bdeeacd9bcfc48075bad4e65f36934f6f96806840692ac7dc8e84fa92b5cff0279648d8f3299b2f10cb0a9b8c8a8bf4c9dfbe58643ad0eb2b15b9461b8fb314444c645ea0eaed96bb126d185c2cd7b3fe308e4b5e82a071081c2520d4716f2abef76347d73e6c68a94610a442e7f1a1de202c78959a8a16f0e6293638b337e15acb51f91c2dfc68e195de55928abba7b5e4175207f400c2ff281a6cdb936dec1e2e72e79eac0178663fab853d828cc67196c2e1c058bb64475872e3a67b59743513182117ec9f677d22a604b1b329475b65c5ff7ee2af925f4a9865870b990e247b0d2ec6dd478c69a0674374a0f178d4dc21e6d988eff8abbb187b5c21950e710dfade8dafabad04fff774282cb466b0eb12e76f0ccd6808645ebbb1262705f2a0e100904491511480d678a3cabfad4fb46a9892eefa0b5fbacface2c14776ac55b93d059e1289ea5f72d8a3832040b7b4e77addb83da79e3db57e87edddaa0a599aa05ac83d65ff65562c38c7e7bec500cb1772b10ed41d3998d9a85d2dfe677946185ba6c4bbd33c0460a171729f8dc7d23e43f6f39e76c625349bc6833be086014814673ea7c43da2fee8cdf7c498191b35aa9d386a792c6bb825d6bdc47b45b208b8b6801b942baa1d9cef33ac619cec60cf116dc8e6f32e9ae5e6d641052dccad5986b7829b2142a23d9605091573da9969a69a89e1a560c96f206c1e4832290d2be93df40e1560de7a6acfea97f7d39b34f25e9f4bdbfb96850cd253f6f75bf43d7f68ef4887dcea07e1d452e8d50376d417ba24551126fd7700836363976fcdbfad22f5a26d2dcca2a90e79e24836cadc1aa903b9538d29493efb9b1ea181824aa138b262722415b41b3c4c408ac1da0a85901af3845fe9e107b70e540ed8bf400ee11ea028d525633452f7dd26d1ab532c92efd18c821fef5586b7ebf2267328308dafb0e3de8160737a816c6fd260cab5d946c4ea5d767058f8b6bcfb61f3741705e2b08ad0ae9f17779be5a7be47a243cc7101be62e2d0d4d08e77b395098ecc7a4e5dc449c024a08e8c251c80d4a25948b6abb58d1d36ab832338885b79466b1f01c88c2b9e4bfbe6deb50b13ea65e64e844c81f90659d3de04feb019eb87d459dbc1f1e0ac49af532db8bcf6d9d6ec11c73ae1ec63f5a1eff9cef504c9531ba323c5bc559a9e69785840857d4956afa6cdb0bbe989ee37b77f87dd27c37987c7ae02b0c7b556fea5ac873189f18f170a4116c12dd53bdc202fec228a521f9bd6a59bcafd03b3a0b507c2bfa76bae3b1940d96fd4b7e7abaaff4c9763d74a66b57c4e446525a310953d6bd36c032b66d82bec6661666e3d1d84db06102c28081ad8ab1a16953d5716bdb78813d3a582ec221b4963790ccc15df152bc019ee66ffa0ad061e035443745d564af2d9ff816af01482f9e587a8dc6e132665953be0010df34db476eb2e6f1b3c54be06167ed5992d3344517408c062246713cca0e602e3aff69e96f58d8040a0ea10e9fdf49d40cff08cc59320f0595b846a4f608e6face97c832afafaab056ca88f6d70eea484c92585c4bb0b88c18a6a92a83393a3b5e3119963f4bd214f775b785cb5d827128afe474dc228519ca3e326c670f80752c8f3ab35b6102e0805f0985e69d9c02bb6c1c875033704199e328c6619d130bcad073c7661f5258c47826140f1f3696fd0dc6eaf649facb4deed55b6a564183a9d117b1581aa8a5e0f9de11ab1b9220e5d0b04f89df5666acc904754e286a18c4af06fc7ad5fc4f305e7d713468055d02d30250d59dafb604f7dbd1b098d301ad4f3045958022a49dee5862f4a1427c5f751c425cee3e42c179d47321d1b618524fee2e468eba4a609e2afb50f6c5803a111d96f6ac61cf8f436f49fb57743fa0519b1b06621ad1576dc590ca9a9451a62769ab9d67d1ee38ec821d5d990ef6d11f5c3d1c0a2e93dcc9e54f88f8118ef36dd17f237d3c120009146ff300fb4e9046aab91fc16560a589abdfdb381c04133b556a1d6a609fcfe09baec7a0cfd85e80c5c66de7c8f459e1c7be315c09ee17797912aad1975ac6a6f46dbc8b9a26c209892c4ae0a4c33e568dfe5ceafa52ffbcbe6b6f2a2da778099f000b5885ebed85a0eb89952fd282a73fcf68ffcc67afc1fa85673585e108a69be2179fbfda4159256c91eef176633bc81e981e2b81d80355a729775870550ee11af3865edd3e00ee7027de4a19cb42b71ecb5093e7ccf8878efb07ecbb9d1c9fc9e1b0e0c060abf152db3de237342e60ff4202068587dfefe39594390c03bdb7194edabb6396817ec85e845995b374cce3854ae2a1da0564638d981040ea5e06af4de9164c8e6d4730d80b813620b117a44f4cd5083d9902f3eb1ed6fb18fc3ea1d8b222ea9beb6e0519b82ac76a58d772bda1f91c7aa6ed01872663e19af31c4ae77b87582f210fb85e8cf68ec07e2cbfcb3efcc2c6a67e554ec00a6ef160c2e4fddd5016e22a7009dc621aadf6819f85ada75b41580a0cf12ef9e6c9b5bb7d916c7c0b874823895094b98e5a693eba9b015e36bcd808442ba69caa3f6548973264d9a1d552efc4bdc1d22d496a33208c3685b734adee40685f7e44f6d2cfc7f53725695896d3e4f264e7571d0a1a9dd421e71df39362fcd6f07ae3e73f000021981503a3d4c8158573c838c6ea5c20bbca91570ae8a2c3dba68cd72b1f97f7fec53b5344e1c833aaf247e270ef055957a60379506d9bf44ddd49cb00898ffb030bc38c8559d8b41955f5e02e68ee8cf94c6d03d911f5870b6ceba653a3ec76350bbca8ca3bc6e3f91ba5ca40ab8032954308fa8ac5f0a033258aaef697d4ee2fc0b67d8d19615f8e26b420aff8ad309e1d19e1735237948d744d01ea8e922057366d7fb9d21dc07ad8f7ee30ab7d69aefd666a12f0b13634323c0454f15dac7726ab74f8b651348f0c5b5fd895e336e42d6f2c9192015b23e7ef79955309332be4bc7194ca4ed9ca0d8f40d79e029f30f4f39d192a81694c37ead85fc3960ca573e1c15f5cc8cf9eb5e1f14713071e983fb396ebb73a6f4efcdc488dc5db771432196e851bd722eba9f096927dc6a6b35f5923203d69472eb2def38f9d7edf3b1896d3d9fc5efecf7bcf70ff3efa8f3d050259046549cc59ad8ef1f3ec1ff7cbd3f7d09a5a80cdd59fc68169d870d00b7ffe5e82dfa02a71913bf6a4aeb23f808e695578e81d21884ea6c0cfa7af893d6ca5bebb261c654aacfdaf499c274f194040047d5ec04cae459f046c336614de092f89ea60bf2f57914cd97933b7c8511a84ce8944007984b128cad4c31e1d67a6236e4baf24b6835f06ca514968d824c17d861ecc021b2795f29d7016e29ed0d3400dc99ec74008b3e44906830ba3fbad007ae53ca3e20df5b635419e8e310df3aa9e996790f4762b6021669faa398361e198f9cb8be831211a15b2c0f657ada9f95e1c735c4f7269eee7796235cbede8b8b1c9f4226bac1609fbfd9a2b52f122268a773cf935ef4a5fa6b00f3f1c175218b62dcc8acf3021d655ec401cdbb25d2af2c94d1e6c746266e190f1d07f9536c333404b034b2cb973bcd5b9f809d593f7c9b314dc5b0ec219b74a5fa2b284f0e93b1883ea35cb409d2c082819208b8654191662d5cba999ebf2b858b99b209ab1e9c5b144a83afd6b9d8509665d1b5a150f9489e4439f1f502f52a9b13dde2e23a077bd0eb2dd378fa6b2fe89f6f54ea2e0d856608f8f74a7dd1c024749d54e52f9dfd76f4228f09224e483ecaaa16207137ba672e8143a0a0b36af3af567a978a354fa9c1ff0c18b48c749c69e66e29e832b0b26afd010aabf68bc04124c6a1b8e186b5d264d01aac6758bf166c0e185d1dc4b6d6e9396ee69cf9396d0c6e2e385d7400c97fbd13ba6c9b71dd75bdae8f47d583bc9cc0c6a642bb7b7311ddbcbb01ea07ffa166508f95f57a883cefe69f360a992320e0bacf35a548933226c67c1c61213abd6ce4308e644dedfc78749fd90524033d35a328118282fe5048356fe73a720bb6b701b55db3928b51b1ee934c965ebc64976e4003c3738f6db74af9df7a1ab7c8245e02fd70232eeaa73dcded69412495fdad6c942ea4d93473543104f98930ed52e79041082171552f4d84d5a8ef6b6e365ca1b58ac4c3dc5263090677c1007994cf4dede44bc92ab8b17b44289b12f6f079bdc822011fb6fd468ad4f2d165e45c2ae1ad65b5ae4f58c67e52cefab55ea314ab149812ffd13c15c6b1e803d6b6459dc2ff84dd4a4d471818cfd683472c35c02923673f091393d63d2cff9406cfae6221d35121f64eb0729d8236aeff254054c726b9523867c87a023e783154e4807f7aa9d85a78a6558f6ef0ebf4802e62674f3182550f631e04d67ca1b218055b9a02ed124f3e2422f76204b8203a52dc261ac47aba8cdfbee42297fccb1087fbd23c9ca34411e8ad33e52a2d40cba3e9bfd3a7f79c4b7ef93aef552b0c9dd89ed06eef15c1ad9299b5e698315644ca8c111216cda2d37b004ee9dfeaf3731b44f035f24cef95787da35c51a5bcfaf16f96c57889f828ab0cf3b9f71513c8e56eebe5edb1c17173a12c53103afbca5c2ed9fca1d1da52033488647cc8c21c4568c563f35262bc15f1ae4d801816841a57e6502cf33333c5e4d24d687998835444e94c9ebfd125773d7b08eedf699108d95a59ad939345bcf0695323370913cf40ecbc20e6d0be477f2697c7f54f1a8d52671b74e34567e7d48eede2f0b5743d421cd4eba25fcacc11ae4bacff5e4fd9cc01dcbd6986601be0ddf84c0bb7c1a0a26bbb103f02f77bc65d1a2d3120ebf042cb07e1e4377638ae2a4f464c67fd37871a4e37f5e598c4f39814f57a2f49d27cc7e1f1711411f5c7099c210b3d0cfbcc416ec5a959f38469939a803da6570a8a84f4f865db5d4dc27682d76c5c841f4f7294369bb8e2d0e9d9e0223939a8c693db7f13928bf6e4c8d2304c996be91d43bf1b05c3432f8250b85d0c6b343153a2097aeeb8163f0f79fbb4c541189019e9a4d43477bd5eec76601675038b8f73ce02b26fa0df8723bec850fbbf444eed33ba07bf6241e29e836ebb221ded67b6e3ec005432e5a2fa5c45d77fcacb055f2a1567a0512d92aeffed5dc36638e1a9fd6b403c2bac735ea24fda4a40062dfd3bedd42ede5fd4118e7e602ffb0add02f56a927562776abf", 0x1000, 0x3b85, 0x0, 0x2, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x3, r6, &(0x7f00000001c0)="68cb78422eb7e4e02724b233b2ed8c3f06bdcdeea1b86adb01523c6998ee53586163d89ff92221bad5a3adf6f1a86c076681f94dbf20de51248e5319cc0f72115d62ec6ded16e81f5ccb60e13e5d9e889c6f6e68e1fed1de372d6fd6906430bd564bd6258092590d12ae23dc7680f2691b1bf88e19c2507bf0b7a1cf5d46483f2bd243de34b5d659958eb9bb518a17cdc36c04f11aea50dd6a9a0ecc7fe09839ba2f113b575f97", 0xa7, 0x3ff, 0x0, 0xd13da455910a4589}]) 21:48:04 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x1ff) r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:04 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x1ff) r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r5, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) close(0xffffffffffffffff) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) io_submit(r6, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) io_getevents(r6, 0x800, 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000480)=ANY=[@ANYRESOCT=r2, @ANYRES32=r1, @ANYRES64=r4, @ANYBLOB="c5e7346a964975b46f08e9d51b4ea3eec1a282308db1cf6dae09fa7c936e72f8ac54ef758d49cb8fc1692f8a071201483ea167d39d76acaf53793589177a18fdd9", @ANYBLOB="02689cf1e7e7abe96ee7afc26cf5383cdde1fd7b6e811cfb54622359ce15a7abe6ff726d2e7ca728fdb0b5fc80da8ec2dbcf42416801196e9a63ec9c2a42dcff3667b341a41f248963f6e2eeb923994f9ad5d39e7774b290a71bc9cb8925ad3960503cb33fc42499ab786e8c5115c139192f8b05dd12db55d1e9c10ab2b1e5e6b558d1763e9fcced168f1a8410", @ANYRESOCT=r1, @ANYRESDEC=r3], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r7, 0x0, 0xa808) 21:48:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140), 0xffffffdf) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="021a00f436d5bb25aa3ded7e92fd9c7c32708b7680027316e578732912839eb277cab4f69cefeb058db99b559fc5a11dfcb45b58f422e57573ba1514132b593c71b34aa7a13e8176", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000004000000", @ANYRES32, @ANYBLOB="0000000000800000000000000040000000000000", @ANYRES32=r5, @ANYBLOB="00000000001000000000000000f0ffff00000000", @ANYRES32, @ANYBLOB="0000000000f9ffffffffffffff0000000100000080f20f0c433d77819ebcae06c6b22b28504b02db673682434c987839b648936f8653fbae46a85040bf8b85f27786f392dc346046dd9d7fb56c0fc066283d386a365d663b51be2bfb8b66341a35f8e792d79023b2844f618197e0cf116b392817721c6357fb7807700359b19127803a38a2706a6e4bcc061efb3327998bce471d80b997bdd34d58a58249406c2fd218beb7c8c218fd1757589f39cd44ef8702ed9b6e", @ANYRES32, @ANYBLOB="000000000000000100"/20]) 21:48:04 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000fa", @ANYRES16=r2, @ANYBLOB="02002bbd7000fedbac2d51022a07"], 0x14}}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) r4 = openat$null(0xffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x10000, 0x0) r5 = openat(r4, &(0x7f0000000280)='./file0\x00', 0x101000, 0x82) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000380)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r8, 0x80045006, &(0x7f00000001c0)) bind(r4, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x35e, @private1, 0x4}}}, 0x80) 21:48:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sysfs$3(0x3) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) connect$inet6(r1, &(0x7f0000006b00)={0xa, 0x0, 0xfffffffc, @remote, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:04 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x6c, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x2, r3}) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) io_submit(0x0, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) splice(0xffffffffffffffff, &(0x7f0000000180)=0xdd, r0, &(0x7f00000001c0)=0x7, 0x6, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:04 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x4}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc044565d, &(0x7f0000000000)={0xf8c0, 0x6, 0x4, 0x100000, 0x200, {0x0, 0xea60}, {0x0, 0x0, 0x5, 0x7, 0x40, 0x6, "f53ff0cf"}, 0xf2, 0x3, @fd=r3, 0x10001, 0x0, r0}) accept4$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x80000) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:05 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000039d971825267b8965f7fe4360f3636453a18d49d5d42d8c19d6867c0653cf076a58180751707c162963a1b4ed94beb669fb033a8f76311e0600000000000000798a48dc814cd5d538023b67d7439600"/100], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x9, @mcast2, 0x8000}, 0x1c) close(0xffffffffffffffff) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) sendfile(r0, r2, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x4, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r6}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f0000000200)={{0x3, 0x29}, 'port0\x00', 0x100, 0x1000, 0xff, 0x80, 0x6, 0x6, 0xfff, 0x0, 0x4, 0x80}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r6}, 0xc) close(r5) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f0000000080)={0x7, 0x1}) 21:48:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) sendto$inet6(r1, &(0x7f0000000000)="010da7a6ea8939b8fd6edf369f22d0fb5b1392764325f5d27ee7bae03d03399acb8d3b4018a805a624b11b9cfdf5832b611bbb0fb54b63f06439ffe4b5505823f5e66a2570fc2820f75e23d0c8b5668ed9a70d40c5a7ad30fdf360941ea766052e5969", 0x63, 0x20008000, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) [ 645.083707][ T7729] sctp_setsockopt_delayed_ack: 8 callbacks suppressed [ 645.083719][ T7729] sctp: [Deprecated]: syz-executor.1 (pid 7729) Use of struct sctp_assoc_value in delayed_ack socket option. [ 645.083719][ T7729] Use struct sctp_sack_info instead 21:48:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="000067160fc50000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:05 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0000e5eb7c68906eabc90029ea5c1b1076"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x8000, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 645.375303][ T7739] sctp: [Deprecated]: syz-executor.1 (pid 7739) Use of struct sctp_assoc_value in delayed_ack socket option. [ 645.375303][ T7739] Use struct sctp_sack_info instead 21:48:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@srh={0x11, 0x0, 0x4, 0x0, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0xc0800) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x0, 0xea60}}, 0x100) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:05 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:05 executing program 3: openat$capi20(0xffffff9c, &(0x7f0000000180)='/dev/capi20\x00', 0x610c02, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) semget$private(0x0, 0x8, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x20, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x400003) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000000)={0x15, 0x7, 0x1, {{0x8, 'nl80211\x00'}, 0xcec}}, 0x15) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000006b40)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r3 = openat$autofs(0xffffff9c, &(0x7f0000002d80)='/dev/autofs\x00', 0xc0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002e00)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f0000002f00)={&(0x7f0000002dc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002e40)={0x58, r4, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="70f090689d7e"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "f1786e2efbda322ddfade9a65f"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "b68e74d7133350ec25437df396"}]}, 0x58}, 0x1, 0x0, 0x0, 0x2002c040}, 0x4100) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) [ 645.579549][ T7748] sctp: [Deprecated]: syz-executor.1 (pid 7748) Use of struct sctp_assoc_value in delayed_ack socket option. [ 645.579549][ T7748] Use struct sctp_sack_info instead 21:48:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0x1d, 0x1b, [], [@pad1, @jumbo={0xc2, 0x4, 0x800}, @ra={0x5, 0x2, 0x3d}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x10001}, @ra={0x5, 0x2, 0xffff}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0x80, "051b3f8983f886202e418bb0a67f67d91c8298aa5b99ab229c27e5cec9ab7c8c34f051e43b3b0db3a7300fdbc6502c41231399cb360f71170fe3a22d9d4eb114e0fb9250bb1b3e8515ae3f4d03de9baf21ce94deb7996847fb7502aa73b89f0218157a7f36ef7a693eb5f167a4089004ec5249211bfde1774e88b65297e338e9"}, @calipso={0x7, 0x30, {0x0, 0xa, 0x8, 0xd4ca, [0x20, 0x2, 0x1, 0x5, 0x100]}}]}, 0xe8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:05 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) write$vhost_msg_v2(r2, &(0x7f0000000340)={0x2, 0x0, {&(0x7f0000000180)=""/248, 0xf8, &(0x7f0000000280)=""/180, 0x1, 0x1}}, 0x48) r4 = openat$null(0xffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x10000}, @NFULA_CFG_MODE={0xa, 0x2, {0x56}}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040010}, 0x4000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) sendfile(r0, r1, 0x0, 0xa808) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x400000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) 21:48:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 645.862675][ T7765] sctp: [Deprecated]: syz-executor.1 (pid 7765) Use of struct sctp_assoc_value in delayed_ack socket option. [ 645.862675][ T7765] Use struct sctp_sack_info instead 21:48:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x3b}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read$usbfs(r2, &(0x7f0000000000)=""/186, 0xba) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xfff) sendfile(r0, r1, 0x0, 0xa808) 21:48:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x2b, 0x4, 0x4, 0x2, 0x0, 0x48, 0x5, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1]}, 0x28) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VIDIOC_DQBUF(r1, 0xc0445611, &(0x7f00000001c0)={0x2, 0x7, 0x4, 0x4000, 0x9, {0x0, 0x2710}, {0x1, 0x0, 0x80, 0x0, 0x20, 0x9, "631e0baf"}, 0x1, 0x2, @fd, 0x6, 0x0, r0}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000240)={&(0x7f0000000000)="e11c383ee3ce43ea6510d97cc1afa114de0ae57affb462f67992c54c99e1b94da8035ef97e993c7ad71428e9660ca72b6ba86145423295ee38265315106c70eba4dca7b1fc149e3e5e9ffe8e312c7c754ef6a935865fdb395d28757204dcbaf8179e66a7364f7f19acd06ed8cf98fe2465ad1175eda1f1cd5c58c1f22d04a957a959a3babf4c9b489bbea496f8c99eb512a882978fea596dbb0404b8c73e35f67db141fe0714", &(0x7f00000000c0)=""/71, &(0x7f0000000140)="f608aaaf5a46d38efba622254a9102c134470917f1054d97851df39093dbc8d5efd57ab00ce79b43f8d68fba9bfeae6d21851c247f73790ebff736223c62f7", &(0x7f0000000180)="0e17", 0x401, r2, 0x4}, 0x38) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) 21:48:06 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x5, 0x1, 0x3f, 0x0, 0x401}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r4, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0000040000000000ba454ab040393c22650d8d0951dbb8a827e31473ab65fcb26390fc2433f12772f5eb4817cbc0aa7411a6a9f8b3a34f26beadce76ca8a38636ae5b519e4ba280da7b2708f9f3eebeb515d0d6d9512a60ddd5b817b8aa4b50f3bcb5e523df397d102b3200bbc7234570b3b852ce03a202ae12fa1759638cbe54c813c44781a448ea62baa4e26"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 646.082261][ T7780] sctp: [Deprecated]: syz-executor.1 (pid 7780) Use of struct sctp_assoc_value in delayed_ack socket option. [ 646.082261][ T7780] Use struct sctp_sack_info instead 21:48:06 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) [ 646.220199][ T7790] sctp: [Deprecated]: syz-executor.1 (pid 7790) Use of struct sctp_assoc_value in delayed_ack socket option. [ 646.220199][ T7790] Use struct sctp_sack_info instead 21:48:06 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x424, 0x3f4, 0x200, 0x70bd2a, 0x25dfdbfe, {0x10, 0x0, 0x4, [0xc42, 0xc3b4, 0x6, 0x2, 0x7, 0x80000001, 0x2, 0x5, 0x8, 0xcefd, 0x9, 0xffff, 0x2, 0x0, 0x9, 0x4, 0x7, 0x4, 0x4, 0x6, 0x5, 0x3ff, 0x7fffffff, 0x3f, 0x3, 0x9, 0x8001, 0x40, 0xfffffffe, 0x556f, 0x7fff, 0x81, 0x932, 0xd8bd, 0x7cf, 0x2, 0x9, 0x0, 0x5cc, 0x1000, 0x10001, 0x6, 0x8, 0x1, 0x80000000, 0x10000000, 0x7ff, 0x10000, 0xf4, 0xed, 0x0, 0x7, 0x30, 0x8, 0x6, 0xc821, 0x9, 0xd721, 0xffffffc1, 0x8, 0x5ce, 0x3, 0x0, 0x40], [0x0, 0x3, 0x7fff, 0x9, 0x5, 0xfff, 0x400, 0x2, 0x0, 0x80, 0x3, 0x0, 0x4, 0x1ff, 0x2, 0xfffffffa, 0x5da0, 0x6, 0x0, 0x4, 0x9, 0x1, 0x8, 0x1, 0x7fff, 0x8, 0x4, 0x9, 0x1, 0x40, 0x9, 0x6, 0x7, 0x7fffffff, 0x5, 0x2, 0x1, 0x4a7c, 0x0, 0x7, 0x5, 0x3, 0x3, 0x9, 0xbe5, 0x0, 0x2, 0x1, 0xffff0001, 0x6, 0x9, 0x200, 0x200, 0x5, 0xc0000000, 0x200, 0x5, 0x74f, 0x1, 0x80000000, 0xff, 0x6, 0x3, 0x5], [0x3f, 0x7fffffff, 0x8001, 0x0, 0x7fffffff, 0x6, 0x1, 0x3, 0x1, 0x9d, 0x3ff, 0x1, 0x41, 0x3f, 0x2, 0x8, 0x2, 0x101, 0x589f, 0x3f, 0xfffffff8, 0x10000, 0x200, 0x1, 0x4, 0x10001, 0x1, 0x8, 0x80000000, 0x8, 0x0, 0x7, 0x81, 0xff, 0xe50, 0x1, 0x9, 0x4, 0xdd39, 0x5b, 0x8001, 0x10001, 0x8fbe, 0x8, 0x1, 0x6, 0x9, 0x81, 0x0, 0x0, 0x4, 0xff, 0x6, 0x3, 0x85b4, 0x79, 0x8b57389, 0xffffffc1, 0xfffff000, 0x6, 0x8, 0xbc45, 0x69e, 0x401], [0xfffffffe, 0x3bfa, 0xfffffe01, 0x0, 0x401, 0x200, 0x2, 0xb21, 0x5, 0x1, 0x7, 0x9, 0x7, 0x20, 0x101, 0x4, 0x2, 0x6, 0x22, 0x9, 0x7ff, 0x89d, 0x4, 0x4, 0x38, 0x7, 0x9, 0x7, 0x7fff, 0x101, 0x2, 0x6, 0xffffff3f, 0x56e, 0x4, 0x80, 0x7, 0x9, 0x101, 0x800, 0x2, 0x3, 0x80, 0x1, 0x8001, 0x639, 0x3, 0x7, 0x9, 0xfffffff7, 0x9, 0x9, 0x1, 0x8, 0x9, 0x101, 0x3f, 0x4, 0x8, 0x1d, 0xfdf, 0xfffc0000, 0xce, 0x3], 0x3, ['-\\\x00']}, [""]}, 0x424}, 0x1, 0x0, 0x0, 0x4000845}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') prctl$PR_GET_NAME(0x10, &(0x7f0000000000)=""/109) sendfile(r0, r2, 0x0, 0xa808) [ 646.381054][ T7795] sctp: [Deprecated]: syz-executor.1 (pid 7795) Use of struct sctp_assoc_value in delayed_ack socket option. [ 646.381054][ T7795] Use struct sctp_sack_info instead 21:48:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4ffe0, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f0000000140)=""/235, 0xeb) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0xfffff000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:06 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 646.547831][ T7806] sctp: [Deprecated]: syz-executor.1 (pid 7806) Use of struct sctp_assoc_value in delayed_ack socket option. [ 646.547831][ T7806] Use struct sctp_sack_info instead 21:48:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x2, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(r5, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)) 21:48:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="b808bf4e00000000deb74162ea24e0a0007f247457da7704e8de89e047a98016750100ad74024ced"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x3) 21:48:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000011907c2e187fa78c4287578a631a125d592b432a0f3de32f54f60ada187a47147ce2db0aeb8f0d282e6c81b5b18b199cc00147d701000002000000000000000000cc92e6714c0718a5a9"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:06 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) r2 = openat$pfkey(0xffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x20100, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000080)={0x5, 0x10, 0xfa00, {&(0x7f0000000480), 0xffffffffffffffff, 0x2}}, 0x18) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000400)={0x4}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r5, 0x80605414, &(0x7f00000002c0)) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) write(r3, &(0x7f0000000240)="0d63963050113edce3fe4e91e469aff914de1358fdb253d3879c33aa2e82d88ecfb8f66767e9cd5811f6c1441a2ccf1ab6e4e235722afe8a4814ee2f7bddbdf916943c5e68f9fbdc5481aca4213928f84bf94d61", 0x54) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000680)=@hopopts={0x29, 0x47, [], [@calipso={0x7, 0x20, {0x3, 0x6, 0x20, 0x4, [0x7, 0x6, 0x0]}}, @generic={0x9, 0xad, "4375a93b457b9b669cf701d995d96978193a30faf3a1dc2ac4c1367c35b7ed3b8b20650c1df78502c74e0b62b7eea42460d7f981d1a0399c6c612955cccdc73fea998ee706cb23b955423f39590d22f3ea204d97264ce2bbf7ecba68a465a40821a06135bf032cb96b124f3ad62ec77589b3521b40c2f86a9cf6d219430a2a03c779e13472c4d0960955704085b4fe44b0ee75ff80c477b67eaa1b6e44bcdda9a009200aa2efb24dd8421d3724"}, @generic={0x7, 0x75, "c375cd5be15661bd56897fdb1a4d1f11c11f4fefc5a4729c645f415cba26a705e4d80d2da0ee5b58b82715dc14dbdd218e4a660911c698f6fa83ca5746218e9f69144cb3617a3962d1c9de6b2904fd87be47b8446e5c7d39a94f3f08dad8868c5e815dea525de29f40a2be6e7a961f10a1cac89d1a"}, @calipso={0x7, 0x40, {0x3, 0xe, 0x0, 0x3, [0x2, 0x9, 0x37, 0x3f, 0x468, 0x0, 0x100]}}, @pad1, @hao={0xc9, 0x10, @loopback}, @pad1, @pad1, @generic={0x8, 0x3b, "f84e9006123317300e30b6cf7c8730c8c9ae234be35f62aac638aad376e1aea098ece30b00971194d217fc1ae25208e67822f274b6e38da29d8c90"}, @calipso={0x7, 0x58, {0x7462364c8c9a766e, 0x14, 0x0, 0x8000, [0x4, 0x5, 0x0, 0x111c, 0x3994, 0x0, 0x3, 0x80, 0x9, 0x1]}}]}, 0x248) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r6, 0x0, 0xa808) [ 646.954442][ T7822] sctp: [Deprecated]: syz-executor.1 (pid 7822) Use of struct sctp_assoc_value in delayed_ack socket option. [ 646.954442][ T7822] Use struct sctp_sack_info instead 21:48:07 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x19a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000040000000a60c6ad58de932bd7670a1cc195d5a9d3c45ae943093f65b7ba95ccabdcedfe20271c669f7948f8de724f51be3873015d4d9e98dce7db095d70edfc9e00300"/80], 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) clock_gettime(0x0, &(0x7f0000000140)) pipe(&(0x7f00000000c0)) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {0xffffffffffffffff, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {r4, 0x0, 0x1000000}]}) [ 647.219965][ T7837] sctp: [Deprecated]: syz-executor.1 (pid 7837) Use of struct sctp_assoc_value in delayed_ack socket option. [ 647.219965][ T7837] Use struct sctp_sack_info instead 21:48:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) openat$adsp1(0xffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x101402, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)) fcntl$setstatus(r3, 0x4, 0x2800) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) r4 = dup(r1) ioctl$UI_DEV_DESTROY(r4, 0x5502) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) r7 = syz_open_procfs(r6, &(0x7f0000000000)='numa_maps\x00') sendfile(r0, r7, 0x0, 0xa808) 21:48:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="020000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) 21:48:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socket(0x4, 0xa, 0x0) sendfile(r0, r1, 0x0, 0xa808) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000000)={0x6, 'bond_slave_1\x00', {}, 0xfffb}) 21:48:08 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0185647, &(0x7f0000000080)={0x1310000, 0x41, 0x20, r0, 0x0, &(0x7f0000000040)={0x9e09d8, 0x59, [], @p_u8=&(0x7f0000000000)=0x3}}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x20, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac0c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004090}, 0x20000000) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:08 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRESOCT, @ANYBLOB="3bc355a6ca8409ed677fc45418c89c1f738818a491ea8c1fe76479c63992ecf1d9c0cb218745b9a514c40b3798eee682c153080335bfb47d0c450ed4da1fef7bc16ad764df8112a4584782a89367fd08", @ANYRES16, @ANYRES16, @ANYBLOB="f989a130f5ecbbab1db73e6b0f0272fe4afb21b3c8a37ecd6b7dae6fe5788750e2508add9130c0b1d23059edab1594c3ee1a13b17e382872e9f0fb1543e27feaf83699c84bfa7c74d246e3f161d7243e0a5eace4d462784816e8836a0eccfc1b3f6c4440fb18cbaf228df207679f76ad", @ANYRESHEX, @ANYRESOCT, @ANYRES16], 0x4240a2a0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000240)='.\x00', 0xc0000080) inotify_rm_watch(0xffffffffffffffff, r4) inotify_rm_watch(0xffffffffffffffff, r4) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:08 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:08 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="5c2a6c9749d5c8f3"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(r1, &(0x7f0000000040)='timerslack_ns\x00') sendfile(r0, r2, 0x0, 0xa808) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) socket$inet6(0xa, 0x2, 0x90) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r3}) 21:48:10 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$P9_RREADDIR(r0, &(0x7f0000000140)={0xc5, 0x29, 0x2, {0x1, [{{0x20, 0x1, 0x4}, 0xca2, 0x4, 0x7, './file0'}, {{0x4, 0x2, 0x4}, 0x200000, 0xb2, 0x7, './file0'}, {{0x8, 0x4, 0x7}, 0x9, 0x54, 0x7, './file0'}, {{0x8, 0x4, 0x8}, 0x8, 0x7f, 0x7, './file0'}, {{0x10, 0x0, 0x1}, 0x7, 0x7b, 0x7, './file0'}, {{0x8, 0x2, 0x6}, 0x20, 0x6, 0x7, './file0'}]}}, 0xc5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000080)=""/187, 0xbb}], 0x3, 0x9) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0086426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) splice(r4, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000240)={0x2, 0x100}) sendfile(r0, r3, 0x0, 0xa808) 21:48:10 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 650.177210][ T7926] sctp_setsockopt_delayed_ack: 9 callbacks suppressed [ 650.177221][ T7926] sctp: [Deprecated]: syz-executor.1 (pid 7926) Use of struct sctp_assoc_value in delayed_ack socket option. [ 650.177221][ T7926] Use struct sctp_sack_info instead 21:48:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@routing={0x29, 0xe, 0x0, 0x9, 0x0, [@loopback, @loopback, @mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote, @mcast2, @dev={0xfe, 0x80, [], 0x43}]}, 0x78) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x40080) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:10 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 650.356583][ T7931] sctp: [Deprecated]: syz-executor.1 (pid 7931) Use of struct sctp_assoc_value in delayed_ack socket option. [ 650.356583][ T7931] Use struct sctp_sack_info instead 21:48:10 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, 0x0, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0x0, 0x8, 0x1, 0x5, 0x0, [@local, @private2={0xfc, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x2e}, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 650.494611][ T7936] sctp: [Deprecated]: syz-executor.1 (pid 7936) Use of struct sctp_assoc_value in delayed_ack socket option. [ 650.494611][ T7936] Use struct sctp_sack_info instead 21:48:10 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x7fffffff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)={0x0, 0x0, @pic={0xff, 0x7f, 0x6, 0xcf, 0x9c, 0x7, 0xab, 0x3, 0xc5, 0x8, 0x20, 0x0, 0x0, 0x1, 0x1, 0x2}}) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) 21:48:10 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, 0x0, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 650.697030][ T7947] sctp: [Deprecated]: syz-executor.1 (pid 7947) Use of struct sctp_assoc_value in delayed_ack socket option. [ 650.697030][ T7947] Use struct sctp_sack_info instead 21:48:10 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, 0x0, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 650.829721][ T7950] sctp: [Deprecated]: syz-executor.1 (pid 7950) Use of struct sctp_assoc_value in delayed_ack socket option. [ 650.829721][ T7950] Use struct sctp_sack_info instead 21:48:11 executing program 4: openat$bsg(0xffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x600400, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000140)={0x7, 0x6, 0x10001, 0xbd, &(0x7f0000000000)=""/189, 0x1000, &(0x7f0000000480)=""/4096, 0x6b, &(0x7f00000000c0)=""/107}) 21:48:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$USBDEVFS_DISCARDURB(r4, 0x550b, &(0x7f0000000140)=0x22d8) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) write$P9_ROPEN(r2, &(0x7f0000000000)={0x18, 0x71, 0x2, {{0x10, 0x1, 0x4}, 0x2}}, 0x18) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:11 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, 0x0, 0x0, r3}, 0xb8fb}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r6 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$chown(0x4, 0x0, r5, r7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r10 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$chown(0x4, 0x0, r9, r11) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0xa74, [0x0, 0x20000480, 0x2000094c, 0x20000b4c], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x9, 0x24, 0x9300, 'veth1_vlan\x00', 'erspan0\x00', 'sit0\x00', 'tunl0\x00', @multicast, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local, [0xff, 0x0, 0xff, 0xff], 0x2da, 0x346, 0x36e, [@owner={{'owner\x00', 0x0, 0x14}, {{r2, r3, r7, r11, 0x4, 0x1}}}, @bpf0={{'bpf\x00', 0x0, 0x210}, {{0x19, [{0xffb0, 0x1, 0xac, 0x8}, {0x3d8, 0x3, 0x3, 0x3}, {0x1, 0x7, 0x40, 0xf6}, {0x8, 0x8, 0x7, 0xffffffff}, {0x0, 0xa8, 0x9, 0xbfe}, {0x7, 0x5, 0x0, 0x5}, {0x1, 0x59, 0x8, 0x8001}, {0x5, 0x7f, 0x1, 0xc3}, {0x0, 0x81, 0x7, 0x2}, {0x7, 0x3, 0x80, 0xc0000000}, {0xff, 0x5, 0x0, 0x2e}, {0x2, 0x3, 0x7f, 0x80000000}, {0x9, 0x0, 0x5, 0xffffffff}, {0x2, 0x80, 0x8, 0x9}, {0x314, 0x69, 0x1f, 0x4}, {0x3, 0x7, 0x0, 0x10000}, {0x9, 0x6, 0x9, 0x9}, {0x7fff, 0xf7, 0x7, 0xffffffff}, {0x9, 0x0, 0x95, 0xfffffff8}, {0x81, 0x7, 0x7f, 0xe98}, {0x7, 0xaa, 0x2, 0x800}, {0x100, 0xf7, 0x3, 0x6}, {0xa77, 0x4, 0x7, 0x2}, {0x0, 0x7f, 0x21, 0x401000}, {0x2, 0x2, 0x0, 0x5bec8f67}, {0x6, 0x8, 0x3f, 0x5}, {0x1, 0x6, 0x3, 0x3}, {0x9, 0x1f, 0x6, 0x16d}, {0x6, 0xec, 0x7f, 0x4}, {0x5, 0xfa, 0x5, 0xfffffffb}, {0x7, 0x1, 0x6, 0x10e}, {0x8, 0xbe, 0x29, 0x3}, {0x4, 0x8, 0x20, 0x800}, {0x6, 0x0, 0x80, 0x8}, {0x81d, 0x80, 0x3, 0xfffffff7}, {0x6, 0x2d, 0x20, 0xc}, {0x3d77, 0x0, 0x4, 0x6}, {0xd9, 0x1, 0x0, 0x7}, {0x9, 0x8, 0x9, 0x1}, {0x8, 0x7, 0x4c, 0x100}, {0x7fff, 0x9, 0x7, 0x10000}, {0x2, 0xcf, 0x9, 0x4}, {0x1000, 0x81, 0x27}, {0x2, 0x7, 0x2, 0x3}, {0x4, 0x8f, 0xe1, 0x1}, {0x9, 0x6e, 0x7, 0x1}, {0x2, 0x1, 0x0, 0x3}, {0xffff, 0x0, 0x2, 0x100}, {0x41be, 0x9, 0x1, 0x1}, {0x0, 0x80, 0x5, 0xdf9a}, {0xfe01, 0x0, 0x0, 0x1f}, {0x100, 0x6, 0x6, 0x7}, {0x8, 0x4, 0x6, 0x400}, {0x401, 0x5c, 0x5, 0x6}, {0x0, 0x2, 0xff, 0xff}, {0x9, 0x2, 0xf2, 0xd4a}, {0x20, 0x1, 0x4, 0xc0c9299}, {0x10, 0x1, 0x0, 0xfffff000}, {0x2, 0x1, 0xf4, 0xffffffff}, {0x80, 0x80, 0x8, 0x9}, {0xe4e, 0x4, 0x2, 0x3f}, {0x4, 0x1, 0x3f, 0x7fffffff}, {0x2, 0x2, 0x80, 0x7}, {0x0, 0x6, 0x4, 0xf985}], {0x200}}}}], [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}, @common=@ERROR={'ERROR\x00', 0x20, {"d266ad4a95ca50bbf2704d692a7a10cf18f4e849fee0837648b7a7395826"}}], @common=@AUDIT={'AUDIT\x00', 0x4}}, {0x0, 0x50, 0x53fb0885ad6a108b, 'wg0\x00', 'batadv0\x00', 'batadv_slave_1\x00', 'veth0_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @multicast, [0x0, 0xff, 0xff, 0x0, 0xff], 0x96, 0xbe, 0x12e, [@connlabel={{'connlabel\x00', 0x0, 0x4}, {{0x1, 0x2}}}], [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x3}}}], @common=@nflog={'nflog\x00', 0x4c, {{0x7f, 0x3ff, 0xff05, 0x0, 0x0, "184ab676491a538e140d18a7dcfde9af241b7c53379c5e797f1b4838ce983e08783dbfaa775360bd80881b979c9cb089784076fa5339e2207e154bba9856ed50"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x11, 0x2, 0x4, 'veth0_to_batadv\x00', 'ipvlan1\x00', 'sit0\x00', 'veth0_vlan\x00', @dev={[], 0xd}, [], @local, [0xff, 0x0, 0xff], 0xca, 0xca, 0x116, [@realm={{'realm\x00', 0x0, 0xc}, {{0x7d, 0xfffff05f, 0x1}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x4, 0x2, 0x800, 0x6}}}], [], @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x3ff, {0x3}}}}}, {0x9, 0x28, 0x8864, 'vlan1\x00', 'ip6erspan0\x00', 'ip6_vti0\x00', '\x00', @remote, [0xff, 0xff, 0xff, 0x0, 0xff], @multicast, [0xff, 0x0, 0xff], 0x6e, 0x6e, 0xba, [], [], @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x80, 0xfff, {0x3f}}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{0x11, 0x7e, 0x0, 'bond_slave_1\x00', 'geneve0\x00', 'ip6gretap0\x00', 'veth0_to_team\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @multicast, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x132, 0x182, 0x1aa, [@rateest={{'rateest\x00', 0x0, 0x48}, {{'erspan0\x00', 'wg0\x00', 0x16, 0x3, 0x1, 0xffffffff, 0x10000, 0x0, {0xac3b}, {0x1}}}}, @arp={{'arp\x00', 0x0, 0x34}, {{0x3, 0x8809, 0x2, @multicast1, 0xff, @local, 0xffffff00, @empty, [0xff, 0x0, 0x0, 0x0, 0xff], @broadcast, [0xff, 0xff, 0xff, 0xff], 0x0, 0x20}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x401}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x101}}}], @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}, {0x11, 0x4, 0x6001, 'ip_vti0\x00', 'wg2\x00', 'caif0\x00', 'veth0_macvtap\x00', @dev={[], 0x3e}, [0xff], @random="f03295e871f5", [0x0, 0x0, 0x1fe, 0xff, 0xff, 0xff], 0x106, 0x176, 0x19e, [@cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x10000, 0x1}}}, @stp={{'stp\x00', 0x0, 0x48}, {{0x8, {0x7, 0x3, 0x9, @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x706a, 0x9, 0x200, 0x40, @remote, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x4e23, 0x4e20, 0x1f, 0x3, 0x5, 0x2, 0x81, 0xf0, 0x7ff, 0x2}, 0x0, 0x82}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7b}}}, @common=@log={'log\x00', 0x24, {{0x4, "aa23fe806cd5de3fbffc68a033bc0e5a89d2a5095a01aa0ce8f5434b8e81", 0xc}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffc}]}, 0xac4) sendfile(r0, r1, 0x0, 0xa808) 21:48:11 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2ec, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0xffffffff}, {0xa, 0x4e20, 0xdf, @mcast1, 0x391b}, 0x6e, [0x4, 0x6, 0x7, 0x1, 0x80000000, 0xb9e, 0x9e7, 0xffff]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:11 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) openat$vhost_vsock(0xffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) sendfile(r0, r1, 0x0, 0xa808) [ 652.029742][ T7981] sctp: [Deprecated]: syz-executor.1 (pid 7981) Use of struct sctp_assoc_value in delayed_ack socket option. [ 652.029742][ T7981] Use struct sctp_sack_info instead 21:48:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0xfffe, [@private1={0xfc, 0x1, [], 0x1}, @mcast1, @mcast1, @empty, @mcast1]}, 0x58) openat$snapshot(0xffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8a80c2, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 652.305525][ T7987] sctp: [Deprecated]: syz-executor.1 (pid 7987) Use of struct sctp_assoc_value in delayed_ack socket option. [ 652.305525][ T7987] Use struct sctp_sack_info instead 21:48:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_config_ext={0x72e}, 0x1802}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="3714684e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) r4 = openat$fuse(0xffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f00000002c0)={0x1, 0x1, 0x1000, 0xb0, &(0x7f0000000180)="60ab32137c173f87afc27da39cb9309fa0fbeb25d3a5ad078dd273c2c065eaf9bd977d834a1a00d433f43473190d0b0b6cd147f9c7facb887ae6afff5dff74ec2ec8dd0887bf255f0f48ca10ecfa9cec227e44093f761d43a1ae7cf8ac45a1ab5ed366e12d271735622b39800d21de5c543b001be49e6c77af9c7122ae10d963209b5efb66d225f1704c156681907cb73974569f52ee65a1f6d4ae56ebbdf42973b523cfda55aa4e7a052985d5df08ae", 0x7b, 0x0, &(0x7f0000000240)="f93454a3edada713319ca3c0c695784af553938d301569b7ec9c3098034d068e305538c65fe6086a90793296aedb9024a852dc8017c687f67f3c96e4755c8e3a13d2f82389fe08c64b473d1395bb1be12223259ac8e1c1ecff8d13603db61fbf141e1056e31a891f55b80a7208f268b21f014d739d389e69ae034e"}) io_submit(0x0, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) dup2(0xffffffffffffffff, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000380)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x4000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00000400000000001ee3f1ec2da485fa35067fec69027b20a239f28c923d691ac2554df12bbc2f6b66e723d9a3a98929268741df821bf3b4b8188e4b3993005c57322c78af4b961088522889f5082607dd2c198c134acf7726b08d7295cf0e0a5d2ff36a5a217b8879678725a3ffefb917d909cebd0b98afbbd2d3faf812432b9e435157a5ba00"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 652.551320][ T7995] sctp: [Deprecated]: syz-executor.1 (pid 7995) Use of struct sctp_assoc_value in delayed_ack socket option. [ 652.551320][ T7995] Use struct sctp_sack_info instead 21:48:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) connect$inet6(r1, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @loopback, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:12 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) ioctl$DRM_IOCTL_MODE_GETPLANE(r2, 0xc02064b6, &(0x7f0000000240)={r3, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[0x0]}) ioctl$DRM_IOCTL_MODE_SETPLANE(r1, 0xc03064b7, &(0x7f0000000000)={r3, 0x9, 0x100, 0x2, 0x80000001, 0x8, 0xffffffff, 0xf7b6, 0x80000001, 0x6, 0x0, 0xff}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0xa808) [ 652.736382][ T8006] sctp: [Deprecated]: syz-executor.1 (pid 8006) Use of struct sctp_assoc_value in delayed_ack socket option. [ 652.736382][ T8006] Use struct sctp_sack_info instead 21:48:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000180)={0x3}) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="5e08042a00000000fc000000000000000100000000000000fe8000000000000000000000000000aafe8000000000dd0000001c000000002efc010000000000005c51360000000001c71ad89c588257796279b84266e702246b7115201898c246c18dbedfac71d892b8a7d2d26253e16bbbb56950573e6fb299d71931bd96a4e3bf5b2b1ebc074b8f"], 0x48) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000080)="541cd0c8753970a7c41cdb840c9df474fc8383ce26ba7a788d2aec95c5ab4874a1c9f00594e47336ef959f15465c3c48fd7b7914dae792d4d4f8df6acb443e21ebf309d8b254dece4b92f56d4e9072e689c2e5097aad8aaec0145298586a018c39ac394a3400e32f30a07c418c25baaf48d2d88a5fbf746069c8abdbbfe406d2718fc6c3014b15cc15ecd5bff246115dfe1aa2e2bf38e85c09459b34abecbcff") r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) [ 652.937690][ T8018] sctp: [Deprecated]: syz-executor.1 (pid 8018) Use of struct sctp_assoc_value in delayed_ack socket option. [ 652.937690][ T8018] Use struct sctp_sack_info instead 21:48:13 executing program 0: r0 = socket$inet6(0xa, 0x9, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0xd, 0x5, 0x7ff, 0x8d8, 0x3}, {0xb, 0x8, 0x5, 0x7fffffff, 0x100}]}) 21:48:13 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) recvfrom(r1, &(0x7f0000000000)=""/101, 0x65, 0x0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x8009, @empty, 0x3}}}, 0x80) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) 21:48:13 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:13 executing program 3: r0 = openat$ocfs2_control(0xffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x4ea001, 0x0) sendmsg$sock(r0, &(0x7f0000000640)={&(0x7f0000000140)=@rc={0x1f, @none, 0xe0}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)="dc766dc52086ed0c3c5ab4e7ac6307a319daba34ed9bc60ae079d99cfb3b163cefd2b0607ef8fef83b22bc8cbf66b30594dd0fddcc87c7562d816436f4aba06e4fa6eff85594d9926ce1700646d4e10a2abc62a748a5797747920426", 0x5c}, {&(0x7f0000000240)="72c168e2d646329227910f32d246688dd066bda1a8b866c53d357107b8a8ace7b4869b44fa96f272856136827830cdf32da7fbb04672f0e050da4c587ec49cbbb7eb8d1c", 0x44}, {&(0x7f00000002c0)="351d0c56004660adbca9949958cba11a8290643945c17648157368b6c95fbaeca639ff306c7d940f32329247ccb9d503917f1f90b62c384e6093d3effd55fedccd8224c65a054f32e82c2a53517027031f49184e6beaaf08f30a292de14c00a9245ca7ffc5", 0x65}, {&(0x7f0000000380)="808c259c20af0e3427aa13b59eadf615709521de567430ccc1efc30045ce27af8bb0fa3840e6ab8f81a1e9b783ceb570db8726bf7fe872d8e8d49e01d40c1bbfbabf8b2918c8243ac2084472227355f1acb1689c1375186fe29a0d296d9bf34e8d83eee5ac6b4356b2fb0dc788844b2d4e7e04b175567e9625dbde860111046c7be3cfae68b31024ca3110ece3ba8d991cc7e771bdd00e7ffed969b0af4bfa3585a47aa206a42a789211fcbcd1bdff16c7764e7c94419dc652e0be9ef58bfdc89995159c061834a117c9a4128e9a2d4e60ebe4b036a3dfff0339a5", 0xdb}, {&(0x7f0000000480)="cd56f35e14ad0b050116d5ae896c88a8c896d61b1c5858a67bd742f4de868b0076bcd49090c552f870746a58aeee061c205f74d9b88b0d4bb755e9f6cf3189ad178c2fcd4a647a3ac7e3bc71b00ce6661447da65b1d7a37830182ceb8263939696d60bc9304c5e3eece8a39fbdc6166507c91b9736f9ef384f1146fe62f959ced75d95c68c23d10011df79c314e6c669d60a8a7c569e452a64414fed1dc95348eafe32e25b148f41de45ed535c42bcf5bda4", 0xb2}], 0x5, &(0x7f0000000580)=[@timestamping={{0x10, 0x1, 0x25, 0x9}}, @txtime={{0x14}}, @mark={{0x10, 0x1, 0x24, 0x41}}, @mark={{0x10, 0x1, 0x24, 0x800}}, @mark={{0x10, 0x1, 0x24, 0xffffffff}}, @timestamping={{0x10, 0x1, 0x25, 0x6}}, @txtime={{0x14, 0x1, 0x3d, 0x5ec3}}, @txtime={{0x14, 0x1, 0x3d, 0x1}}], 0x8c}, 0x20048800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x1}) 21:48:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r2, r4, &(0x7f0000000000)=0x4, 0x5) 21:48:13 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = getpgrp(r5) r7 = openat$sndseq(0xffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x8800) kcmp(r4, r6, 0x3, r7, r0) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r8, 0x0, 0xa808) 21:48:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r4, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x0, 0xa89, 0x0, r4}, &(0x7f0000000040)=0x10) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0040040000000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) openat$uinput(0xffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:13 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:13 executing program 3: munlockall() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:13 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000480)=@dstopts={0x0, 0x22, [], [@enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x200}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x10, @mcast2}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x2a, 0xe7, "0b3dea2075a6aa2eabfe6338dbe135e003a2496e880df80e5d465ded7869d84def1b1e0ebe20a761115977d92a8c87fb7aaad327b698a13787157964aeddd3d62e8bae0e3aca8420bb849ef583faf5dedfb520032806dd3134fb832d40f80e8bffbcdd669fd9652dc6e02a6344a743e766478f03b172f298a8828013ad345f91db42a2f4934e21647ef893d6369b7fe2bd72b8e7b6cc200353ab4c99af372fa405b92b4146d62588bd551290be81b2215b7b7bc26cf8bb1dab3336d19a2329df7d44cab6d0ffe708dbafcde4d8b751a15adea83d26c3e2cfa61f25d22ec9551377c988b5968d8f"}]}, 0x120) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000500000048120a", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB='4\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="6c0e00000000000000002c000b00010200"/28], 0x34}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000000)={@loopback, r8}, 0x14) 21:48:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$kvm(0xffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x8c080, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 654.187538][ T8093] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:48:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 654.283644][ T8095] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 654.339030][ T8089] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 654.376222][ T8093] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:48:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 654.394411][ T8095] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 654.425281][ T8089] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 654.472592][ T8093] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 21:48:15 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000004000000", @ANYRES32, @ANYBLOB="0000000000800000000000000040000000000000", @ANYRES32=r4, @ANYBLOB="379af79c0010000000000000d1f07ffdbeabc700d4223a5ae324559e48c05940430e4713eb78a13258033ee910be3cb468e79d959dac11dc95de293811eb0e9b3b67c3ffa0aa201cf819cd6d2340eaa6f7c9bffddc1996a2a1ca784314e78baf3eada2367cbe0d3b83bdfe31bec83405d4ddd191d9a39217f83241cd158e7365aa8393fe40c7be9bad697845864db4286deb416702594d3624d9f7a8b48b826b9ecd94e34fe16723c4d942075c95235a1540ea", @ANYRES32, @ANYBLOB="0000000000000000000000000000000001000000", @ANYRES32, @ANYBLOB="000000000000000100"/20]) 21:48:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x4, 0x3, 0x5, 0x0, 0x10}) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) 21:48:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @loopback}, {0x306, @multicast}, 0x2, {0x2, 0x4e23, @multicast2}, 'veth1_macvtap\x00'}) sendfile(r0, r1, 0x0, 0xa808) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, 0x0, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000004c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0001000000000000000001000000050006000000000014000100000000000000000000000000f600000108000200010000000800020003000000080003000000000005000600060000000400040008000200000000f0"], 0x5c}}, 0x800) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r4, 0x2, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3ff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1d2800}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008011}, 0x40005) 21:48:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xa8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(r1, &(0x7f0000000000)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0x8000, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000080)={0x7, r5}) sendfile(r0, r2, 0x0, 0xa808) [ 655.378461][ T8116] sctp_setsockopt_delayed_ack: 9 callbacks suppressed [ 655.378471][ T8116] sctp: [Deprecated]: syz-executor.1 (pid 8116) Use of struct sctp_assoc_value in delayed_ack socket option. [ 655.378471][ T8116] Use struct sctp_sack_info instead 21:48:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="965634722b118203af8f4e"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) socket$inet_sctp(0x2, 0x1, 0x84) 21:48:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) openat$cachefiles(0xffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4080, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:15 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, 0x0, 0x0, r1}, 0xb8fb}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$chown(0x4, 0x0, r3, r5) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000100)={0xa0, 0x19, 0x2, {0x40c, {0x2, 0x3, 0x4}, 0x6, r1, r5, 0x0, 0x7, 0x100000001, 0x1, 0x5, 0x7, 0xbfe4, 0xffffffffffff48c7, 0x100000000, 0x1, 0x4, 0xf570, 0x0, 0x3, 0x100000001}}, 0xa0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="000004000000e700"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r6, 0x0, 0xa808) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r7, r8, 0x0, 0x8, &(0x7f0000000000)='pagemap\x00'}, 0x30) [ 655.588790][ T8133] sctp: [Deprecated]: syz-executor.1 (pid 8133) Use of struct sctp_assoc_value in delayed_ack socket option. [ 655.588790][ T8133] Use struct sctp_sack_info instead 21:48:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="730a4bcb"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x31}, 0x8}}}, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$HIDIOCGCOLLECTIONINFO(r2, 0xc0104811, &(0x7f00000000c0)={0x40, 0x8001, 0x4, 0xac1}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x40) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYRESDEC], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x8081) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB='4\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="6c0e000000b60000000000000b0001006367726f7570000004000200"], 0x34}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0xed, r4, 0x1, 0x2, 0x6, @multicast}, 0x14) 21:48:15 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="00de030000000a00"], 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@private2}}, &(0x7f0000000240)=0xe4) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc044560f, &(0x7f0000000940)={0x7ff, 0x3, 0x4, 0x1000000, 0x801c, {}, {0x2, 0xd, 0x6, 0x9, 0x9, 0x8, "67742413"}, 0x90, 0x3, @offset=0x7, 0xbb2d, 0x0, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)=@ipv6_delroute={0x24, 0x19, 0x108, 0x70bd2d, 0x25dfdbff, {0xa, 0x80, 0x14, 0x9, 0xfd, 0x4, 0xc8, 0x8, 0x1400}, [@RTA_PRIORITY={0x8, 0x6, 0x86b}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000014}, 0x20000001) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @mcast2, 0x40000000}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r4) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r4, 0x4, 0x2800) io_submit(r5, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x12f}]) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000200)=[r4], 0x1) r6 = openat$procfs(0xffffff9c, &(0x7f0000000040)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000080)={0x9, 0x0, 0x7cb7, 0x3ff, 0x5, "1cc9982be14ae98d"}) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r7, 0x0, 0xa808) 21:48:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) io_submit(0x0, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000380)={0x0, 0x0, 0x8, 0x0, [], [{0x8, 0x9b, 0x8, 0xe2, 0x1000}, {0x0, 0x6, 0x3, 0x6bb, 0x2, 0x1ff}], [[], [], [], [], [], [], [], []]}) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) [ 655.804185][ T8144] sctp: [Deprecated]: syz-executor.1 (pid 8144) Use of struct sctp_assoc_value in delayed_ack socket option. [ 655.804185][ T8144] Use struct sctp_sack_info instead 21:48:15 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 655.958311][ T8152] sctp: [Deprecated]: syz-executor.1 (pid 8152) Use of struct sctp_assoc_value in delayed_ack socket option. [ 655.958311][ T8152] Use struct sctp_sack_info instead 21:48:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 656.155046][ T8159] sctp: [Deprecated]: syz-executor.1 (pid 8159) Use of struct sctp_assoc_value in delayed_ack socket option. [ 656.155046][ T8159] Use struct sctp_sack_info instead 21:48:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 656.303801][ T8161] sctp: [Deprecated]: syz-executor.1 (pid 8161) Use of struct sctp_assoc_value in delayed_ack socket option. [ 656.303801][ T8161] Use struct sctp_sack_info instead 21:48:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x3, 'veth1_vlan\x00', {0x6}, 0xff}) 21:48:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r2, 0x3b71, &(0x7f0000000000)={0x20, 0x0, 0x9, 0x7, 0x7fff}) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000006b40)=@srh={0x2c}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000003000070df007757c63dda65a0420361d9c283a92ca62b05ef237e5373feb5e1dae18b668e91b94cec64beaef8945256c2f912353a2ef220873425d7b44169d82b54ebca04c5abb07a8f732dfd62b1982ecb1e955343e7c1e1926388d7354697c5ddc0b450b34ce67ed098c0e392ac80325efb167e8f9e693be7a33b6dcb319d0aff5660017930feb6e9965a681ac28eaa76a5795170e31c759d627f1734d4e36662511aaed04f3b42f3fbf9da8a6c5dbe28665593dc1ed85cc94dea25070d8205a4bcf4b76ed63bf8fe750734bc08edb2aad4fc9f75692e930b95ccd80c7da501551538a16d4b013b4c14cea1a516e45e56462f"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 656.678965][ T8175] sctp: [Deprecated]: syz-executor.1 (pid 8175) Use of struct sctp_assoc_value in delayed_ack socket option. [ 656.678965][ T8175] Use struct sctp_sack_info instead 21:48:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="f1c63a4683c2b3a9754cac2dc4575fdf85d8fdceeb0c9d524f024720cb280c4f9bcab2ea1aa4a9975a370995864300"/60], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="3e17a41c782d19a9ec99bd4df5873149a1edaaa5a61af59ebd37ccc36d3f8f0bbd03e7cf1f98379de44aafa0827edf3ae685a3bcfc17000000402447c4a30ac5898f4826212f0e2f441bde2bf2dd95feb810a38ce071fd80be442bb746850a0c80e72c34b0339a9e356458aceab48e7ce283998d2ea31bf67f4d017e8ca8b71547e5bbcc96357223ed97bd2b3153b4971d963f180f22116ef148885aa73c378ace766cdd537782b3db9f4095b9ff6e9f3a36f06ba441dd735849acb1bd5a3ec2e9f1bb47143aa6f100000000000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$kcm(r1, &(0x7f0000002680)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @multicast, 'rose0\x00'}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000080)="2d8631008de2491d1a0ca88fb967bf3c35c68134191a5f6be19d6a275b445d9edb2952530df525d75e998e2fef4826f5cf7ab7d77e7af6dbed3d037d3ca151340c44ab0baa4881ee539299b120a93719535323f48d3bb70cd46fdd42304d97a26c1b6d293f36f23f6a0e30b0a7baceda917d1154a58aaf716932adc0828142b77adcb480eeeb1024b35430c327e1a3a46a9387a43ab99170fd72a89e3a1c806afb37bddf", 0xa4}, {&(0x7f0000000140)="1bf107eab7f0db9f054924dd3dc28ca51fa5db682e8671b8e17c2c9990eba77a31bc916738c2c910b82f2ecdc72c584ec5a1fc2e34105b69d23dc7d35b12d50d3e6de7d17a2c862658c29fff5d6a5cef6a57154ac3e4716e7db203db0a968303bb183476ca457d8c08dcac0ad77f77dea52e3d385d2668f0873ebb52279d0cb53b8a02c7b6d02b7c8713bc7432d3c181e8c7809a430d39f6dc6cdccb07b162b941bdb80f2161a33313db8fbb9ccf6d898a331ce458ca380aaef3b67ffcb56eae984d71ba7752346f8a46243390578ce07960ba85d0d349f24daaf932100dd17f08354b8870a3", 0xe6}, {&(0x7f0000000480)="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{&(0x7f0000001480)="000f578ee84bf0ee48e97b6d4f0c130c1f3fa71942086194073079b28f35ab1213fe392b1621a1cb1df9fe73788a35511dbaf604a5e890597cab32a750383dcc12a2453a6389e18ace4296823c7ce71081f0f415e8be55db2ae803c14092a8f511becf6610f9453e29c921ce28b4adaf6ce9094c2ce07190d7a39fc465a25a3c511c3ab16b250ae559ab7b1df87a364fb564e4e12130d62c5c85759525db197e706a1dceea589cbe11eef687aa33e730a315fa8f01f470926eee3c18a77e33d050005f", 0xc3}, {&(0x7f0000000380)="1d634af27414322f6b2dd47acad01858b9f2d3b7565cda0c782c5505d7663a01d46ae74857509723ba28e56ade7d4f0e4f49099a5a326464215ca1d33d0180bb41ba90b2e54a488f101509992176350311e0c9beda6450b608b5f8490f3a93e155d5600a97d1af4b2f8f9419cf39ea0c960ec17fa3f2f9e9ba9e796c17b48579db4692a5611f92854cd53a9688ddfb7088a342b3a5ff8ba06455061293c9", 0x9e}], 0x7, &(0x7f00000015c0)=[{0x90, 0x115, 0x5, 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"a37283070e9d1eca41be902d2096f07129c9d01d8123a87deb377634a75896faebaa58ed2dd63a9f568c819d6154ba7253e5d0fd8c311e95f63fcb72c6980a0ac534c4f6264c80b6f2b84467b97b0a5ec08b7233b500fe8f36a34cb603f32408494de591247128eb5ed18cbd21f40c9fad8495ad2cd6d18d58c7e750d5efbaa6741b8bbbcf11fae9cdeb92c032be33a7131ed5c22eaf9c76973f656dcbb944bffca404118c475575f15d53beb670fdc32ef85095a5d91cd47b9400426beb6a248c31fa1f81e7cdf5bac3d62f63c0c62e8f36d53214c32e6a401eff193c3070fc98e7fc0f9e904ebe56f92efb67754a0075006d6cb564a5685221e53ddd4ed73a396a334fc909689039e32df8f5756aecb846877d9710918f5dafadcd46c81524417aca2f567ec2c6e03629eb49da880227c02423be462ff4912944d7fa3b60339ea8eba763c732f3ffdd8822c35dbcc533aa9fa374765bd0fffc539e991edf2cbb625fb03436bc3f4ac75532004c82341d52e707085a753acb288f672271aa1554a5cea4e7c0b72662b9d17e22853aea3608345bf4b91d90f78f6b35b22ca7ee458c8aed77b32878bd2ae5c78d5d3e9195373a8dee87b8de183411f8bd41116218340be35ed19edc8b52b760c7674d73b10ed4f5f8caea9b8e7c831cd8d582c74a5c60dfe7fa01f1247c416825be61025f6439e0db32f6ddd07e2c617c4293c160178f5fca35040f8191cc901659e5f77688850b237986039c4778c50a765535d8e10e1ecb90bfd8ecd727789be824ab041666ef590bef6248617fa6bb1301d30baf956798516cf45359716cd31bf55afcd0a30ab757410432024a5259c8e55f37b7b1ad4093409c8e902973358a8f08f58b7fe1d4ddb3a877c0fcfd8b96466edf754014dd43f9cbc64dc6f1bbdde3fdfa24a35bd60655ad662d2b98162c90ff1efaff5ba8756f10493cf625b1bd8b6879b7bf40ed75435f1b0ae0e9bab16587df7bc95ffe177316afa4f232edc9e0bfe6ade238ba305ef6a373a38d4f820dc28e3dc9a407f2b3b887213db6da0b7c95e5201f8e8f8370993189e90c216a7e5da66375c52830a8e73b233ce2d27906c1bab1ac3438e70a7fa382d3377c807d712970a707f2f06f40c77376db86d0a5e46bad1422e2f9fa00f6ecf064a90ce5bc920125057fa7c9455b765ce71c051477d3781c4bcb3ebabf1639964fbaab562ec52f1f6c1320e77ae85ffb40c7c3b59da5bf3549bdd1239d4b3c5d703b4aaed182c0bbd65f96a394dea1ac45d813996d2f0398ff5b0d378af50a25c02c1b1082a6e5cc072209fa558aee50eff6d3f2c3a9bd9d74d103456f0c9cda904391e946cad967f477aab58e27713ce0353de683dac682d1b973513e3f3f0b15a397df3565b552caf87156c1af75f1c513896d43cbc398bd5d2583ab47f357efe382f9c121700d9642b8fc2dc31651766a60fb1495e1f0634de00fc01c4c1cf924e4db1ff5c6940b06d7c395d25be29b9fc9f32f7ffe66a0d1dd8cfebd4a8f4fb00997f040cc8dfb1ce4ea1f7c385515230a0e4420cbe20038768599c387d8d92aafc7758e63d7e780d04d3c51e2caaca89fa2ccb74a3a43e6992384c2602505b71cf88d7fb3dd01d97da90f7473b4f85860f5b3e7e9af14e14ef9ecf55e486758d9e6a41dc56a3151c7018be46776f8dc22750d5249ef845e630e2c57d541a9b7db322a7a5b6add07119fd4ff36100f1ad399dfd14aba3cd12a522d4e236fc7777bacc5f81bdb6015b33e178c0530c6f28795d95a081029d14e1ebdeedb0d08f2a3898b3eca1f4032cd36cce73d1908ad6eeb7378e1b0fb0c86181837a4000b27cfe8da905e41ef7bc1f7be650e7f09c305a3c2cdd7fe4f3b64cd660875e9311eac8c826c48a26e928495141ffa016a5a2d9e7c105f5b1d7f8c7d1ba86644777fa168b5a896910b31e05ec1bdff6aab52307082263a9810ce8a4ff1be241a462d2510cc3d5f512d3356daeaf7383cacd55c01643b94d5c0fad47ea0fb64d75e043e1c88b50cef2fbcab9454635245646c6d50ba1c3a10366f0c8717c47ab631a432503b3c72b603a446def78c5215086d6c79d7e9b0a428af2aafeb105ca64b5ac9a41c9f8c2019d275be30cefa6847da10e9dbc9911a366e4c3e3422b1c65ce203093cbe260f3232cba3a9ac3ecb03dbe5673249dc3ef044773c4269c2cd5d9996b4b54ce0d627a5c1143f8a738535490d52c2a11230fb62ccff37fe712323a1a23a09771fa1f7c092257ddcfa3bfdbb8bf057460506ff94162fdd0877eae4ed54eebfec1ef69dd57cba4132f9ddaed77bb6fd9799fadfec40a17a0ed9f98e902e4f6548bb469ee79220214da0c0b910215490caa4ff220bc05498358787edb56c4d4231c890f1a4e5f3fad8517afa6813833d54970d28a5414557dc3b2c6f1334e2de1ef4219106bc48d8fa8e275ed146ff088577b59d9dc7caa057b257cd2565faf88bc7b17ea5593a235ec454ffab4f7d8c064fa00268cc61b48e1662c120c1b507a034c26cfe6fd7229b99aaa27f58105b85aeaa6e9540f7fa7fede882df0d0fe18eb4ba4602e44b3b7979d2e83033768600071da852f8ef6362f93bfcb1f5d34bde7c7345aea1e48c3d2e3715aa377c941187487245df501459e9022da044172e22654638cdcae2171a217f9753d8c867a19d190223ed94f2e53305047ec056465cd88875a0e4fe06888de3bd9334f01c3d470a8203b5f9299737d2de659ca4c1d96c1292a7a1d5749336f2e21a54e85da28ce60f7e21019b611dc8fa9cd1c82bd4e5a33e090303025747e77f9f83b60819b605ef1c56ae06fd14d55484e2133c67d7a5e9f378b2c2d9945e2d2a27ca358c6087ac5223f936883622583dc8d73299f67e5cadfc21c407d47ace2f717cd141b16a317885879c9d52ca4ed5d0934dce3cb14eb47437834d95f555ef58e5f89233dc6971b1d05b971fc52cb1d55015122121f01d1128bd5ecb41150d9bd09cddf9b2e192ecd5073d038b1a19b3733abb20b97b3de888fc5324ecde120777600b61568aaf090c4bd9e87e192e088e154877c5bfc4382c1e666a694e12d183f7598dd4ea42a01bfd77abb08460ce3d673cdf3eca152932d523d2348d6a56f4eac6df6ca6a8d77eddeb7d1bdf370813d47c982abb8c396334953ecba07552ce5fc4cec58f7eaa7d11dc51d577adefe9ffc46055ec813d78fba7bdcde576d972dde066f9b0aa4810e74a618114997769fbfe1c522b92451ed28702308b6cc1062bcaa61e239ef254fd0033438e03114f9ac6624271eec05e812bc4b09b95d5d819c583da4f167e158f35a5621bbae95071bf43b181c2abd52e20ec1f707b2f615764b32389bc7fc5b7d3c08c62d7c2a370d09f65b1516a0f71a0e8a60a72290ff9e9658f4fbc35e308e93ba6cceb22e90515c5a7596ffb4586c5abd1af4ca58e8e1c651f17b7b39b8f18a1671b43e61d6173ccd2828b272c582bafc15bbcdc634eef845183aa653d8bbe2600d4d1818516500d173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0x109c}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r3, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f00000026c0)={0x33, 0xc, 0x1, 0x1f, 0x0, [@mcast2, @mcast2, @private1={0xfc, 0x1, [], 0x1}, @mcast2, @empty, @mcast1]}, 0x68) sendfile(r0, r2, 0x0, 0xa808) 21:48:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="f7ffffe457921d1882f7ff2a0000"], 0x8) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000001c0)={@any, 0x2}) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, 0x0, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2}}, {{@in=@local}}}, &(0x7f0000000140)=0xe4) 21:48:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="0200", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@private0={0xfc, 0x0, [], 0x1}, 0x72}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x4}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0000210000000200"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x490c0286}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x1411, 0x200, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/l2cap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000040)={0x5, @output={0x0, 0x1, {0xd79, 0x800}, 0x6, 0x80000001}}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="49ff40dd53dcf8c924a99a89cd2597f947c74423d4565c95606529050000000000000040f45c6a5ea7d32c290400"/57], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) getuid() 21:48:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1024) sendfile(r0, r1, 0x0, 0xa808) 21:48:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:17 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:17 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)="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", 0xfb, r0}, 0x64) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, 0x0) 21:48:17 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, &(0x7f0000000000)={{0x0, @addr=0x9}, 0x8, 0x100000000, 0xb21}) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r3, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 21:48:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000004000000000074608a3018700f1e615a9e7cb067e262f7c48b82f2244f82190ca037605893d88f68e515444b416504303116cc7abecfc8fad243b3676c16e1994e68e3115365072c84f562ff5a3cb1c85182da14cf3a6b3cffde2d50c7b02fd6530d0b10388f79881cd5bbac93d05997eaf53fa53e1d9ceefe204f6f05b6aa83dc0a85cec5cc0dc31af31c33cf9bd007f13b61eae54a59d915f6951d"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, 0x0) 21:48:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0185649, &(0x7f00000003c0)={0xfffffff, 0x38000000, 0x0, r0, 0x0, &(0x7f0000000380)={0x990a74, 0x100, [], @p_u32=&(0x7f0000000340)=0x8}}) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0185649, &(0x7f0000000600)={0xf3c0000, 0xbfe9, 0xfffffffd, r0, 0x0, &(0x7f00000005c0)={0x9a090f, 0x9, [], @p_u32=&(0x7f0000000580)=0x7}}) io_submit(0x0, 0x5, &(0x7f0000000680)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000040)="e20df40a87c84f1b0a2197f0dd352d375706132743c90fab8885c2aee105b82200f7f4af9b1234ce9ec01c", 0x2b, 0x80000000, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f00000000c0)="f1a1dd03923c32f7ff77cd2b1682aa8bd0a51d2ee330f0316a478f809559a14814066250ef71938c654493b260ac700b3022ca6e0f81e30ce01747bfe7ee39dc2e12503b65de3e67a8835dcb64647eca2adec75c4ddc896f42ac9cc59912ebf4ebe19e2b504b25b9bcf6", 0x6a, 0x3, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x3f, r0, &(0x7f0000000180)="85dfc942da2632245baba89cf4412d772ba8ab8b2e53afba91fdafba8f0ffeea23d797d764ca41771ac4d82cda4134eb5b0b3c2278aeedaa32506cc4e217241b1da1b0695eff03ba915190008ba1361d0ba8e50d6206b9d2e894b536d9eff1d91831713a501a7a455373249767bb105a228ba70d03403ca3a3dc16083e8b4f36186d39add9f79c5ff04644b084d83129eb81d7c7a52c8f590b6ceb7c9b08567b9e0771d6f9edb8ea3aa077997391ffdbdc7c2764fbc6c4868dc9c43a2aabfcb724462af6fdb9c1748b6c8471216c0ce04cf2b9b5646db541d43c2d513f2ff0b2", 0xe0, 0xff, 0x0, 0x3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0xeb, r2, &(0x7f00000002c0)="331249d350a2e8c0f8f810a3b246569e6e3b8b7d370e5e99d64ff722f303b8ce10d46e1764440c67b1e22a4ec91f86e6a10d940f37470719c9d61fb1d1bfefb4e36df22259042b56d6221c8e1a9438", 0x4f, 0x1, 0x0, 0x0, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x7e7, r0, &(0x7f0000000480)="cf5c0921359973ff60554111d5d423c7bc7b626b8abbb341f71b11aea381047a720ca8bf6fa3cf32b6542d5fd91e52bf727d051c7640e908a0732a4cff69e792189e24683a5e8091a8c2a266a4c0ac2a11949ae6790ed9e0f6f36d96f1395df47d4185d2db084f7042c7c499f4ee78486a42d3ae9728d960d7073172f6bdd6947b2604d2992f57ed63ef495811e41ecbc6244166723b19300b856eae4b0492e2489ac3fc854d8e7e815de040f38b1bd64d422962dab1cad7199f89b91503d55ba57e9cdd9a8579ad897b0c9dc7bee07d26", 0xd1, 0x4, 0x0, 0x1, r7}]) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r8, 0x0, 0xa808) 21:48:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=@srh={0x6}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r1, r1, 0x0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) socketpair(0x28, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r6, 0x100, 0x70bd29, 0x7, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc010}, 0x40800) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, 0x0, &(0x7f0000000200)) sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x4f, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x14, 0x18, {0x5, @link='syz1\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x2000090}, 0x8800) 21:48:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x61dd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$ipvs(0xffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@ipx={0x4, 0x4, 0x3, "b151ebd1ca1d", 0x80}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="a1028b8cf0359d3ff424742b115f730dae08a4ae672c3838c6de82bc497cdc43375480718928c832e0eb7d6f034becaaaad999d98726a09d042cf240ba2bfc397391aa4726b4fe860888a1b032632ce3594358f53a32517e589194c28630", 0x5e}], 0x1, &(0x7f0000000380)=[{0x50, 0x29, 0x101, "8b09b0c7027c1c5285e8e6e67508938b5a33c9e50d866c89e7e7f9b28346c86f860db7c219f2a4892765d913d8c19a4eb70af8c44903008edefbefb8e478edca29e79267"}, {0xf0, 0x108, 0x7, "d261725a45d56e3aa25f03ef6e92db46f65381c89a6f3d618444b1d3bb868c24ad62992e41b2b496614892e98a3b37b7ee857c83e03bdcfa8f11501d483c0001f9ab944c849c1568cccf269f92709e3aa6a588af0bd822dc193d6b2c0da8ea6a924a24675d090b8ec81e7852b7724ea15a09eba672a39f735ef5db5d3a3bdfcd642bf5e146f46e3db1be324e525083e4814f225d384825a01a197448f34a7d819a1b586d5399addf24b7609b62cc1ee2911f0b51114d80efab0449e8d31088811ec13dd475f2d6dfd49f0b2845e65d2245550819435dc7885e292ce76a68aa7d19e07e04"}, {0xfc, 0x11, 0x2, "2334f76d7214d9fcd9a8edd617ec00574fdc52907faa5efaadcbdbab0b9be6a588649be8c869154c8a5ea760115c0154275b3814e8d32e9b1f47de953ca0195a1b0db058c5f35193bb10ee6007aed86217fbe9d7c34d9d92d0a4ae4d523ab4e0d2b6e82bc88b21a6f7b92c21900c89a59f11277676393d0f1dd00a2eb39afc8c44af4009785342395277b48ec52d5266b0fb1c8b8adf4b924b8fa14d6b1409188acf747351a73332c6385a499b29ac4ca4093aea3881ff3ad4b1904fb6b33d17bea893f98f661b5b3e5c4651ef9862414fda2b0dfc4e8965cef278d3cd7bc8be8ef8846aaee87f4e8caf67fa40a9"}], 0x23c}, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, 0x0) 21:48:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, [@empty, @private2]}, 0x28) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$CAPI_REGISTER(r1, 0x400c4301, &(0x7f0000000180)={0x8000, 0xffff, 0x7}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000040)={0x81, {{0xa, 0x4e20, 0xd656, @mcast2, 0x8}}, {{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x3e}, 0x5}}}, 0x104) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') 21:48:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000000280)={0x8000, 0x3, 0x80000000, 0xb3, &(0x7f0000000040)=""/179, 0xb1, &(0x7f0000000100)=""/177, 0x8b, &(0x7f00000001c0)=""/139}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4004, 0x80, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x20000004}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, 0x8) 21:48:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="100039fe40d954e4"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) r4 = dup2(r2, 0xffffffffffffffff) ioctl$BLKRAGET(r4, 0x1263, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0xa808) 21:48:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, 0x8) [ 659.411227][ T8305] sctp: [Deprecated]: syz-executor.1 (pid 8305) Use of struct sctp_assoc_value in delayed_ack socket option. [ 659.411227][ T8305] Use struct sctp_sack_info instead 21:48:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x4e23, 0x7fffffff, @private2={0xfc, 0x2, [], 0xfe}, 0x4}, 0x1c) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000040)=0x28) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="00f9040000000000d05140e3c29aad581d549250bb6ad2f04df2d212fe8b3309be38e4404fd29dc15f86dddaa051b5c2c9da67878102134a2fddcddcd0026b4e86fad18fa310e107ff10f70100000079fda632771ee9d1ce83ae0f4346fa7e5ebab5"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x3, 0x401, 0x80000001, 0x4}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r4) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r4, 0x4, 0x2800) io_submit(r5, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x12f}]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000300)=ANY=[], 0xfffffffffffffdab) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0185649, &(0x7f00000000c0)={0x9a0000, 0xf8d, 0x3, r4, 0x0, &(0x7f00000002c0)={0x990a6b, 0xffff, [], @p_u32=&(0x7f0000000040)=0x6}}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r8, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000801}, 0x8841) 21:48:19 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 659.627395][ T8316] sctp: [Deprecated]: syz-executor.1 (pid 8316) Use of struct sctp_assoc_value in delayed_ack socket option. [ 659.627395][ T8316] Use struct sctp_sack_info instead 21:48:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) ioctl$NS_GET_NSTYPE(r2, 0xb703, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x1000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, 0x8) 21:48:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) dup3(r2, r1, 0x80000) 21:48:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendfile(r0, r1, 0x0, 0xa808) [ 659.884439][ T8334] sctp: [Deprecated]: syz-executor.1 (pid 8334) Use of struct sctp_assoc_value in delayed_ack socket option. [ 659.884439][ T8334] Use struct sctp_sack_info instead 21:48:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) prctl$PR_GET_TIMERSLACK(0x1e) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @multicast}, 0x10) 21:48:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, 0x0) 21:48:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @private=0xa010101}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) statx(r2, &(0x7f0000000140)='./file0\x00', 0x4000, 0x20, &(0x7f0000000180)) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) io_submit(0x0, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000380)={0x0, 0x0, 0x8, 0x0, [], [{0x8, 0x9b, 0x8, 0xe2, 0x1000}, {0x0, 0x6, 0x3, 0x6bb, 0x2, 0x1ff}], [[], [], [], [], [], [], [], []]}) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) sendfile(r0, r2, 0x0, 0xa80a) 21:48:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) read$hidraw(0xffffffffffffffff, &(0x7f0000000140)=""/96, 0x70) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r6, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$P9_RMKNOD(r1, &(0x7f0000000100)={0x14, 0x13, 0x1, {0x4, 0x4, 0x4}}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="30bfbaa09dc3786fb72319b1459c48445b06bea27b3f0c1b2536d753e3ac6403001be2c0ce7978b92ceccb8a41c1b22459a02dc567efe567ae81f0c6d3c279e100cd200fe144d97ca4496f74284d6013cb967f4341d3713ad4e7d8827dc92df25a7c1a866fd9bf508861ecf6756b3c475f4e5aa748aa72d237cdb4ad64f704d8b03dd2d723eaedf7530e4d2b5fdba758e4154aaa35458d275eeac88547014ab2f3ca1973894bb3364bbee3b5913d3542b035486ac521e150b070250dbed28d5429de3ee46e9c13ca4fe6d4000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r3, 0x4038564f, &(0x7f0000000140)={{0x4, @addr=0xffffffff}, 0x8, 0x101, 0x5}) 21:48:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x3, 0x4, 0x5, 0xa1, 0x0, 0x2, 0x10000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x8, 0x10000, 0x66, 0x1, 0x3, 0x2, 0x5}, r4, 0x6, r3, 0x9) sendfile(r0, r3, 0x0, 0xa808) 21:48:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000004000000", @ANYRES32, @ANYBLOB="5b2e5c3100bdbb54a8c4164e8cb5000010008000952c3105d4cecef900004000"/45, @ANYRES32=r4, @ANYBLOB="00000000001000000000000000f0ffff00000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000001000000ea000000006bd8b53968efb28d7c0a318022148a7542c4", @ANYRES32, @ANYBLOB="000000000000000100"/20]) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r5 = openat$vimc2(0xffffff9c, &(0x7f0000000140)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0185647, &(0x7f00000001c0)={0x9e0000, 0x5, 0xdcf6, r5, 0x0, &(0x7f0000000180)={0x9b0950, 0x4, [], @value64=0x3f}}) 21:48:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000480)=ANY=[@ANYBLOB="00000400000000013fe10e893f15be9af0b8152eb6cd0ff0ad1be445bb38664f56cbb1016b5fdc0dba937bca8304cfe3abf418f745b6be5573abb9a2c896463a66708b439eb5081288e90c82b57874634c8534fe013e6980abb0d26b1360594b428a94f20bd13e569d181d9603498a74f7ea155f796020867de2df9374dae7b5ee84abe5d42b722fc1a8536a20777ccf198202fc43a622f35bc290c526706b49ad7644a9b9c00893d93f19c681ec466b3dbf52532715b62c1e046e93541b8d2452b388211ea92d5b5c8d002c7a81d03a602cf67db4596e164fd42da782839a9a8317e3f009f1c14c37"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = openat$full(0xffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4cc041, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x10c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x4, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000040)='$systemcpuset\x00', r2}, 0x30) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000000c0)=[r0, r3], 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0xa808) 21:48:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="e223075f1579416cf737abc43e448ad1311a38fc8eed8ec6d9ae2265ce994a1ef9547d050657001ed04dee8a44bd60b537ad5dc7a2e766d9290983a1b8f83e546a9289eaceca12a767cfd961366c"], 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000080)={{0x1, 0x1}, 'port0\x00', 0x83, 0x4, 0x101, 0xa2, 0x65, 0xfffffffb, 0x0, 0x0, 0x5, 0x81}) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0040040000000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) openat$uinput(0xffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="306162e7309fc2220440f397103cd139d85229b0362cf99bbcc9806794abe4bf5c6a7d949be3744c8b904ebd7a642ab460d9f195f74b6f4c640397573916852757485836e6faac423bf6", 0x4a}, {&(0x7f00000000c0)="34db908001a2fea1c05a7fb3397a28c3258ec28a424dff44b9ee3657ae64", 0x1e}, {&(0x7f0000000100)="36d26a5b7e7344ca76f2c5fdaa74e45e7210cef96b0c7b8e9de011176c2933abef4d3d9a6a6d4e8377462560809ec6381d6778a6bccc3af8f5cc6e8c4e5b09a56e19b2c84fe404715f2bbdabcf5a97aa351f7c7c996090ede352f1e3947ee2ba36a927b44358deb76217c7be27204232f1a92621dd58d4fe4cdce54d9126e809b06f37a4435cc721b97644144af54c402248b522b54bbb8c289fabcaa23a23d32277b4d3e3874fa0f943c1048d0b169d289b5f8f50b9eb8df7824c4f8ddab001b28f54db889defc278173f3d3d1c59adbb8794ce1b778a0ba6c1a381fbe10e9147e4d86e95d596baeac81c224afed81a65639e7b05248524e19dca", 0xfb}, {&(0x7f0000000200)="6d8b93eb0073c055cb06fb618467b11b4247630efadc39dd9741502eb95e1974a924e1e05ed35ee7de3dd28e5911689761026576ca4a0c9497a5993bc3c477658894f48ca2ec3d8a6f1d57c644091d387fd5c30bfb9f34b36acb2a91fa6239752ffcfa5b2796a1b94e39009fff7f33492916c530433988c252b925b28b67", 0x7e}, {&(0x7f0000000280)="609f5494e25a2fd20df90e8e3e9994b0095de4413d4dab31c4ebc83eff839fa33cce775575570c778099b71acf36ad1a9463955876fc01f3f68f9debd10cd2e0ec744199abdc7d35af6ec3bdad9200fc7c76a46294faa7d80c787b6ecb94d0e7af3b77b8221b786902e53d0eaa00fdcc", 0x70}, {&(0x7f0000000300)="463a55c67559dcef0810b95a3ba9543db6c72c3b517fbf9d674a0e0f2a524aef567d085c383f5287f1d2242b806cfbc4e8ec713129078db53150b6538b2f4b3828b70945e28b7f0d845b5286cc3c93e5786d48ae54f2244d753dec3a8a16567fcef0ec82445d53ae75a8cb9233b5a72e677a13797ee1be", 0x77}], 0x6, &(0x7f0000000480)=[@iv={0xe4, 0x117, 0x2, 0xd3, "a10cc85592a31c47eb1a11b76ba966f4196403caada6d645caff4b130b058e0b8ec818fb51ae9428c8da679add99a23a1e230fad9122511d90f0a9740d591a4ad95c4bf4eed5e8f95ad28a9bae4e1868513e8a4a9bcfdbb9560e565c12f14f05d1959a637604b07c818c54104ed37b09acebae48a5f1c1c99183bd90b8c1e11009f8f09a6e6ed70492a19107b0e423d1eee6904b29c1a5666f9c9df4961cd0f86345b3cd068117c949020bedf424be11dce29ecade1af81fb15692c42eee7dd83cf490920463fc3dcfc830372c31c5e5d21323"}, @iv={0xa0, 0x117, 0x2, 0x8d, "9fffcd549c2fce5a2ba131a031617d92ced2368feef4f0bc5ac51d0256f38f45b7883fbfd81526c40ed996c4a20aa157aabace0f774ea8198042b4826b9bb47a8159197973221f020a6959902f4dd7413e7bdf05c2108a718e22001a6a0439db1db27f8e1e71b7151977fe2a1eafe1458d1d4721eb0bae828817443583e295a82421f9fad209cef8782f2d8181"}, @op={0x10}, @op={0x10}, @iv={0xc0, 0x117, 0x2, 0xaf, "a4252a7cbea6d6be75901b92aae3848467912dec95512286b55ac1bc1358641ddf814d65f17ae5589d4abb603e5dffb834843e07482ab59cf60d886e0069fcbc6ca5de5faa84b7c6380cbfb87ff5203a87804433c585f205982cc55d59ffd62c14b3acb2ae7ccdfe220dd7db372afe33c14a595dfc8403f8dbbc5dace92995d5f56f56f98db9e44d91d4f63902ffe7ad0f0d58d4fbec7ef7dbc7b1aa3952457bd55bac8f7cd281b2478440c705fba5"}, @op={0x10}, @assoc={0x10, 0x117, 0x4, 0x8}], 0x284, 0x20000810}, 0x40080d1) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) 21:48:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0040040000000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) openat$uinput(0xffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\"\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 21:48:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f00000000c0)={0x4, 0x3}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r2 = openat$sequencer2(0xffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) fcntl$lock(r2, 0x25, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x6, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) 21:48:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0040040000000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) openat$uinput(0xffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:21 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$inet6(0xa, 0x4, 0x14) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r2 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x5, 0x416200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r3, 0x8000, 0x7, "400599141ba995a2f0918367e1dc574b0bbf54863ef0cef66a12bea9201c90411d9581037bb7251bcdc5476a35acaad02223e04c5a311275ee47889825eabaa563fadc4a3b604570ceaf558cfb5666c1cc59c8a1921d0b2f94537640eec31a97e152d29bff3f3ef438b7995b22462ac1008c7a92abfd5bddaa93eb65507ced2291f0c40226c7650cd2432cebf36403fb9c783e4796f95a6e9a72633c2eea936f400351d50a7dd48f6930e8cc91b46f08e9a9cd93b76bc3e995fd76a3f11fe3"}) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB='\x00\x00J\x00\x00\x00\x00<'], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x4e21, 0x1ff, @loopback, 0x1}}}, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = openat$ashmem(0xffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x391281, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x2, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0185648, &(0x7f0000000100)={0x3f0000, 0x73ca, 0x8, r0, 0x0, &(0x7f00000000c0)={0x9b0909, 0xef7d, [], @value64=0x6}}) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000140)) sendfile(r0, r3, 0x0, 0xa808) 21:48:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00200400000000004c1ea2a7773fbe0ee76eb2775ecfcf152ea2"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 662.079541][ T8429] sctp: [Deprecated]: syz-executor.1 (pid 8429) Use of struct sctp_assoc_value in delayed_ack socket option. [ 662.079541][ T8429] Use struct sctp_sack_info instead 21:48:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x3f, 0x8}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x0, 0xff7fffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x81, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x6c, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b000) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ioprio_get$pid(0x0, r3) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) write$hidraw(r1, 0xfffffffffffffffe, 0x0) r4 = memfd_create(0x0, 0x0) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100), &(0x7f00000001c0)=0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000004000000", @ANYRES32, @ANYBLOB="0000000000800000000000000040000000000000", @ANYRES32=r4, @ANYBLOB="00000000001000000000000000f0ffff00000000", @ANYRES32, @ANYBLOB="0000000000000000000000000118070000000000", @ANYRES32, @ANYBLOB="0000000000000001000000000010000100000000"]) 21:48:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x5, 0x1, 0x3f, 0x0, 0x401}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r4, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$HIDIOCSFLAG(r1, 0x4004480f, &(0x7f0000000040)=0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x5e, 0x0, 0x5, 0x1, 0x0, 0x0, 0x80000067}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = openat$null(0xffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x208000, 0x0) write$rfkill(r1, &(0x7f0000000080)={0x80000001, 0x8}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, 0x2, 0x7, 0x80, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffff75}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4b}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x1f}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x8}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xffffffff}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040044}, 0x8080) 21:48:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x4}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc044565d, &(0x7f0000000000)={0xf8c0, 0x6, 0x4, 0x100000, 0x200, {0x0, 0xea60}, {0x0, 0x0, 0x5, 0x7, 0x40, 0x6, "f53ff0cf"}, 0xf2, 0x3, @fd=r3, 0x10001, 0x0, r0}) accept4$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x80000) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000400000000000c2fbd5bf9639ec149774b07a08bade8f1562b7897b9cb3dd5e56c02eef63df33548d0f106782a974e6eddedb13f9b4ec3111f0a2d70d41a991bb4229ae5bf118af7f75fe5ab73db204a7e89daa5f6415d5b7fbb408095420ad65221d4f0ce6c0227ef957c26a35cce2df39854656091246ce705c743eda36d7823ff66bfd5ab95464a15a71e4a4f7dd936e83c1610d8eb2fb53ff9eb2bad291f2d068cdb0ed59db36052dc5d7fafdc"], 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r4) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r4, 0x4, 0x2800) io_submit(r5, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x12f}]) ioctl$VIDIOC_QUERYBUF(r1, 0xc0445609, &(0x7f0000000040)={0x6d0d0f4, 0x4, 0x4, 0x2, 0x6, {r2, r3/1000+10000}, {0x1, 0x1, 0xff, 0x2, 0x36, 0x8, "0acc594d"}, 0x7, 0x1, @fd, 0x9, 0x0, r4}) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x6, @private0, 0x101}, {0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00', 0x400}, 0x5, [0x83, 0x40, 0x7, 0x7, 0x1ff, 0x6, 0xfff, 0x40]}, 0x5c) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000280)={0x1, 'ip6_vti0\x00'}, 0x18) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/239, 0xef) sendfile(r0, r8, 0x0, 0xa808) 21:48:22 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000200)) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x120, r1, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0xf8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x210e15c9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xeff5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x82}]}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5c49}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000040}, 0x40800) r3 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r3, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001114000227bd7000ffdbdf2508004f000300000008004f000000000008004b9242b11fc887fd00130ad3bf9c9107e94dd6a2d92019d6000000080001000000000008004a000000000008004f000400000008004b0000000000"], 0x48}, 0x1, 0x0, 0x0, 0x20000090}, 0x24000040) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r5, 0x0, 0xa808) 21:48:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x1, @remote}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0xa, 0x0, [{0xd, 0xfffffffe, 0x10001, 0x3fc, 0x5}, {0x2, 0x2, 0x20, 0x6}, {0x4, 0x2, 0x8, 0x79, 0xdc6}, {0x40000001, 0x2, 0x3, 0x100, 0x9}, {0x80000000, 0x2, 0x9, 0x9c27, 0x8000000}, {0x80000008, 0x4, 0x5d, 0xbeb3, 0x2}, {0xc0000000, 0x1a4, 0x7fffffff, 0x10001, 0x7}, {0x0, 0x5, 0x8, 0xe24, 0x7fff}, {0x4, 0x8, 0x2ddf, 0x0, 0x8}, {0xc0000000, 0x13c5, 0x4, 0x8, 0x1f}]}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0185647, &(0x7f0000000040)={0xa20000, 0x5efe, 0x9, r3, 0x0, &(0x7f0000000000)={0x9c0019, 0x401, [], @value=0x1}}) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000200)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r5, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendfile(r0, r4, 0x0, 0xa808) 21:48:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00ffe1000040009b55c8ce620200"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0xffffb8d3}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0000040004200000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="d8896dbb01009a420f3d07000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r2, 0xc01064c7, &(0x7f0000000180)={0x3, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x2, 0x0) r4 = memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x40) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0xef08893ce344090e}, {r4, 0x0, 0x1000, 0xfffff000}, {r5, 0x0, 0x0, 0x1000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x4}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc044565d, &(0x7f0000000000)={0xf8c0, 0x6, 0x4, 0x100000, 0x200, {0x0, 0xea60}, {0x0, 0x0, 0x5, 0x7, 0x40, 0x6, "f53ff0cf"}, 0xf2, 0x3, @fd=r3, 0x10001, 0x0, r0}) accept4$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x80000) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = getpid() pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$vcs(0xffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7d3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffa}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000808}, 0x840) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) sched_setscheduler(r1, 0x6, &(0x7f0000000380)=0xffff7fef) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000040)={&(0x7f0000000000)=""/38, 0x26}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r6, 0x0, 0xa808) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000280)={0x1, 0x1, 0xe, 0x0, 0x30, &(0x7f0000000480)}) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0xca7380a6fc76df20, 0x0, 0x0, 0x7, r7}) 21:48:23 executing program 0: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@private, @loopback, @broadcast}, &(0x7f0000000040)=0xc) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="02003f611f028080636bda6475e8b0cbc13dafa4a8a44e2c7c69d81c81e7f0521c14c9c3eda2b98cde9cfc65ef381cdd17806649bfe962e0efc54dbe117575dfc37be8cd73ea612822a2e532f882d40eb3256f95ac705688e4dde49716adaa49e8972d7d95f7284fedf998d3d5d8ce1f0201535a80a6030a19d33abee2505886b030b9f2d87b07deb8fc00dbe63b243786c48d1fd3414e5c1ab8825d0d855e188e33db5a7591d047f509e66dab89738d074218fd9978b4675258086cc63b0009d115b215adac0bbfba1bf0bec2b6679f544c6be23f66c985fe413102fb9eacd001a421cb1b"], 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)) fcntl$setstatus(r2, 0x4, 0x2800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = openat$vsock(0xffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) io_submit(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0xa02, r3, &(0x7f0000000080)="9c2632850877a3a9dc8d297ad1f60e01f47760483c", 0x15, 0x8, 0x0, 0x6, r6}]) fstatfs(r2, &(0x7f0000000480)=""/4096) 21:48:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="03000400000000005e8b0f0c04e72034339c92f0fc75e3da008ee48b8917f61568d7fc8b5b67b5f7ecbd1cec433ac19f69a63c811abd2f77075caac2c8f316cb4c066849212746df45413bee9e741e4ca65b6dd001000000000000004baa0a3a0b953d2d2a8f9f958f9b0ed251a3961a186484b53094f45f3ab82fa6ca6c6feded1fdcaf07cc675de9d00ee857c04f517c38ade3fa7149fb96524dcfc8c51f09"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) 21:48:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x4100, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r5, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x4e23, 0x0, @mcast2, 0xbfffff12}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @multicast, 'vxcan1\x00'}}) sendfile(r0, r1, 0x0, 0xa808) 21:48:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x4, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000340)=""/221) msgsnd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000b0c3f04eee78377319055966576f78fa173f2d0bca39634527f2c690f3162944ad1cfc4ae481d99bd50985222cb3405b9b478806a3fb7dac0b5437eb8dc4d7e236f17a5ca63f930fdf3bff8fe42ffaff7e280e"], 0x57, 0x800) sendfile(r0, r1, 0x0, 0xa808) 21:48:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='P\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="04000000000000000000e9ff0a0001006367728475700000200002001c000100180000000a000100706564697400000004000280040006009a357bd1cbe1a522d8e1bcbcd95d5e62d3179ffe2d3383705ffea94ffc6cfeb1f9d8cb3ab65c587329279f31fa71c4f89dc8d3b73a8a22e1"], 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @broadcast}, &(0x7f00000000c0)=0xfffffffffffffd6f) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x1, 0x70bd28, 0x25dfdbf9}, 0x14}, 0x1, 0x0, 0x0, 0x20000014}, 0x48001) r6 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="00008565ae900000"], 0x8) connect$inet6(r6, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r7, 0xc01464ba, &(0x7f0000000000)={0x4, 0x8, 0x0, 0xcccccccc}) sendfile(r6, r7, 0x0, 0xa808) 21:48:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = openat$hwrng(0xffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x210000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000280)={0x6, 0x10, [0x3ff, 0xfffffffe, 0x4, 0x10000]}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00000400e3ffe5e6d07e7239103d9f3195adf2cd306a58afe608676e67177d76191ceef0e2ab0ab20fa78a272fe7600e8c751eedbd9730d41c71f9f019162810d312aae2d24c0ac9cc2224cb677cd0dd8aba5dd89eda84ead626fa62bcb1076af2ebd6d5896f3cb0c2bd6701c6dc04c0add9288cf1be5ad128d4862bb4d97f44eaa0ffbe8b8ad7583f3cb3fd621e327073fdbe62828110a1ff70b46acd90aed59b68392a8072d7c2fa928a6f543dc47c9db1132c3f03eab7755089"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$USBDEVFS_CONNECTINFO(r1, 0x40085511, &(0x7f0000000180)) r3 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r4) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r4, 0x4, 0x2800) io_submit(r5, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x12f}]) r6 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f00000001c0)='em0eth0^vmnet0selinuxuser,\x00', 0x0, r2) ioctl$HIDIOCSUSAGE(0xffffffffffffffff, 0x4018480c, &(0x7f0000000340)={0x2, 0x100, 0x63, 0x4, 0x1, 0x10001}) getsockname$packet(r3, 0x0, &(0x7f0000000200)) recvfrom$l2tp(r3, &(0x7f00000000c0)=""/119, 0x77, 0x40000000, &(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10) sendfile(r0, r2, 0x0, 0xa808) [ 664.325691][ T8523] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 21:48:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x4}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc044565d, &(0x7f0000000000)={0xf8c0, 0x6, 0x4, 0x100000, 0x200, {0x0, 0xea60}, {0x0, 0x0, 0x5, 0x7, 0x40, 0x6, "f53ff0cf"}, 0xf2, 0x3, @fd=r3, 0x10001, 0x0, r0}) accept4$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x80000) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r4) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r4, 0x4, 0x2800) io_submit(r5, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x12f}]) sendfile(r1, r3, 0x0, 0xa808) 21:48:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000782404ed9816e944518c04fbdde1c9f45d67207d485402e87e8597501510eba862da85258859a573935d848100000000000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) [ 664.459692][ T8527] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 21:48:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_config_ext={0x8001, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r3, 0x32d}, 0x14}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x68, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004}, 0x8001) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0xa808) 21:48:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(0x0, 0x0) bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f00000001c0)={0x6, 0x33, 0x1000}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r4, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="00000400100000fe"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket(0x10, 0x803, 0x0) socketpair(0x18, 0x4, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000100)={0x4, &(0x7f0000000480)=[{@fixed}, {@fixed}, {@fixed}, {}]}) getsockname$packet(r1, 0x0, &(0x7f0000000200)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) 21:48:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r3, 0x32d}, 0x14}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x68, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004}, 0x8001) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0xa808) 21:48:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) socket$unix(0x1, 0x1, 0x0) sendfile(r1, r1, 0x0, 0x3) 21:48:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = openat$sequencer2(0xffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r3 = socket(0x10, 0x80002, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$IPCTNL_MSG_CT_GET_STATS(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x5, 0x1, 0x301, 0x0, 0x0, {0x3, 0x0, 0x6}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x404c890}, 0x11) bind$netlink(r3, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) bind$netlink(r3, &(0x7f0000177ff4)={0x10, 0x0, 0x1, 0x2000}, 0xc) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, r5, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:ldconfig_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24048010}, 0x1000d) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r5, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20044000}, 0x20000840) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe0, r5, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:qemu_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:auditd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:crond_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netdevsim0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}]}, 0xe0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r6, 0x400, 0x0, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000400c}, 0x40) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r6, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000010) 21:48:25 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r4) io_setup(0x1000000000000003, &(0x7f00000000c0)) fcntl$setstatus(r4, 0x4, 0x2800) io_submit(0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x100, 0x9, 0x1]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000000080)={r3, 0xffffffffffffffff, 0x9}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000480009fa36160dfcf3225f56cc3404161e7f6c8fe2b642435337d9eae58f858702b3cbf0f1a45fa1fd0f1edcc2bbbf5dc1c40a416a8b6fd10036e1fe4e55eab26a0b9c842340fbd2f51cf5390e227dfb9617adaf3e4c201804b3d337a08915927ed2c112a63176476b48870cce63b7eee7b8fbbe9a450bd22b9a60934e9d7f8adac100900000000000000000000000000a5"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x4e20, 0x2, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7f) 21:48:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x0, 0x4, 0x0, 0x59}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) openat$dir(0xffffff9c, &(0x7f00000002c0)='./file0\x00', 0x202100, 0x40) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) r7 = openat$vimc1(0xffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYMENU(r7, 0xc02c5625, &(0x7f0000000280)={0x401, 0xfffffff8, @name="1bbe6e6abefb373d6578cf25f6b38800f996f6b8e88e489a65df3ce358c5938a"}) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, @empty, @remote, 0x1, 0x1000, 0x0, 0x460e64affbeca3b0, 0x10000, 0x40000200, r6}) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r8, 0x0, 0xa808) 21:48:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r3, 0x32d}, 0x14}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x68, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004}, 0x8001) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0xa808) 21:48:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) userfaultfd(0x80000) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0xee00) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 665.578146][ T8576] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 665.701508][ T8582] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:48:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$USBDEVFS_FREE_STREAMS(r4, 0x8008551d, &(0x7f0000000180)={0x9c12, 0x2, [{0x5}, {0xe, 0x1}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r5 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1ff, 0x200) ioctl$SOUND_PCM_READ_RATE(r5, 0x80045002, &(0x7f0000000200)) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{0xffffffffffffffff, 0x0, 0x8000, 0x4000}, {r6, 0x0, 0x1000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0xfffff000, 0x100000000}, {0xffffffffffffffff, 0x0, 0x1000000}]}) 21:48:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r3, 0x32d}, 0x14}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x68, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004}, 0x8001) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0xa808) 21:48:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x208200) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f00000000c0)) stat(0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, 0x0, &(0x7f0000000180)) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="020002", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="020002", @ANYRES32=r4, @ANYBLOB="040004000000000010003c7f9ae9fe0bc323000000"], 0x5c, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @private0, 0x7f}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x4, @mcast1, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000006600)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x0, {0xa, 0x4e21, 0xfffffff7, @private1={0xfc, 0x1, [], 0x1}, 0x3}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)="fb76a1b582b3aafdd70c2055bffeafc52e9b454d7639bd", 0x17}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x65c}}, {{&(0x7f00000003c0)=@ipx={0x4, 0x5, 0x4, "7ae5900c1dd9", 0x9b}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000b00)="102b10f7797ac0917a13cff999c8d533066f931eb323cf1a4fbc65595b36a01a6b8a7e871c98367a5e17b5710b3a8452ebef93081870a570ab4153f9665dde0a50355ff3e8f29f06c7922b036c91df086a605a9f8312a1aff8dbe53e479c9e850a4f0b20e7e67e7951eb5d79339e7e98fe636029d42f7819b9a443c8cdf6a024232bf4869c3522324a53b14afca42cf7da5eef9e4e72b3c7c75c411635b0b24363aefce9dd7d482a91315ab2c49d66103dfb4b36c7564567268bd38503b2d713874f8b3fa016", 0xc6}, {&(0x7f0000000c00)="58bb43a3971d57ae133ba9e7eab70f4796b65e8e99d2fdbb3a3947e725e827fb6e98a73b9b2b9c10420fb63d61e31ed304b230d19f742938320a0a315d4b273cbbcc9991a8a1f919a568b703072af89e0431039294309bb4f37a5c5dcc76efef2c8dc039f46e6879e5c34c69658b613084cd51b5a9c796cba5bfd6a8ef4236841f7970bf1c1a837c793d12187551d4013248c9d1906802e79a060fa5e49d9ed5413526dd911969", 0xa7}, 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"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{0x60, 0x10c, 0x2, "af932521b04a51574cfd517c6296af1337d9350f2e8e7bf230ddfec869570bdbc4a4ede84ec8c10ba4fc4bc54470a68cb50bd05b5803a21ec84f815137c27c010e8cd1a12c5e13920857eafa0e391f972173"}, {0xd0, 0x10e, 0x6, "13ba1c535c83e8781744b8a55229bb3e73c301c48bc00d2b8498d844bad7ad6e9a0422105b9a23fd95915dbb7b67031421864557fc8fbc905e82211761db99b123838273bbc2343f97ce6e5196ec3ac0052b92d9a3af55bb3c632765425b0eee3c8c42be43fdd6ce8fe21dc476009cba59f604bc4c41849f203741ccf5d90cdda2ee2a35d7c3e45a6d9c1d142d187aedf161b63a5cde2f05a926149d022d28922de3014e212515605ed3133442797cba2d630358340c5e05e4f1eb6cd74e1bcf8f"}], 0x11f4}}, {{&(0x7f0000006140)=@l2={0x1f, 0x2, @any, 0x6, 0x1}, 0x80, &(0x7f00000062c0)=[{&(0x7f00000061c0)="34246e1961ef3624043234a5511aadd09863e90adff5c8cb0bbb51df698183328a37e89809eb4fc6b77777a6519de3db60812a7f1bd22ec289ea416522891359f1e39f1719e1f2aaa0f14c1e935acd6b34e5964839deab3f350bc99a9b", 0x5d}, {&(0x7f0000006240)="7435c1dac2c916be27f997834f4b26a5a0902aee912236ec994579321b4276c9bbcce15567aa162ba00f98d8016bb380902915c8163ac714430cdea9365a99bbd5b4d66c6d3ecf9b344c8180ff9780a31396", 0x52}], 0x2, &(0x7f0000006300)=[{0x100, 0x111, 0x0, "e3f0de6b53b36e73acff4641ac2bece6d262e388e023a6ac21b05b83e89f76510598f0355c86d0f67f2f96a1cba27743ef992b76c0264f7c25d2d754087a551e9d90b5386aac91ace3a7337ec2ea97709357133acaec22ad47abfcec0325dbaf2213f3a0d84e7be6c3f78da8a38efda7a5e2d48940e5063dcb284d268bde2bd2f209eefc1db0f9d1f62be0f61c29c677fba8baa4aabc162cb7ef1198d9d49f2b28c33788b5118860fd77f788caa82894727fd24953e31ab411cc60192ea5c258b9fcc8940553daa2f7ff5461cc8e9e2befe0008487a89066549f63105d63c279df0529025a83eee835af472eef04d07d975066"}, {0x60, 0x3a, 0x52d, "110195b814bfa44bf1f29a8d6cddd82c327bbf4dbdeaa0a833b12ad81b50db42a20ec60bed227eb59b5e3d9e422b9d4d1f957a0dfad2866db0d8269b5e17e3fbe20fd06d43b5005c5ac8c00189e03d39790a2dd3"}, {0xd4, 0x114, 0x81, "753c7d28d7cc1a4b3f748efe3b244af11080e607d51bc8f8a1f15a9001d89a5bac89d4bff51733220d5b9a287750bc902389225f6baaf6d73384c674ed79e124ac1f17d40699f23b31ea23b6eaf38170c38bad4167aada536bb8c9d7f14c2b5b1eaa676a523f33e06b8844076bcb889db83b2748afd8819c2be241b98356a1f81cd27f179e689a3b0646ec82a4b8312dadc59c713b382f2e1e4078e1c9b2d523f1cd1141d45bff936add553de124a333f4a12c844937f590e4366bcca8ae54a1e7ff5c14b46800"}, {0x30, 0x10b, 0x1000, "8e2228ea93f8a73de6d49cc45822d46ce77a38a222a1fc5aa69af597870f790c2e36f5f5"}, {0x94, 0x101, 0x1fc00000, "bb0a700be016b516a5069b2959c55e4b7e783cfc9bf7769eb276508a00b5438da611472738922532791b8af5d80094e6459359f5e4afa3a2cd6f5a21d9c28c0cfd56d97f6703895e85ea747bc059e1c1294739e62ed726dbc6a3a383b62c8690e3919d4bf8616d65eef4d03df334a74f597cff08b9afcfe6979e7ba7a73845f9a8a978c80cd9"}], 0x2f8}}], 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffe, 0x4) socketpair(0x9, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000240)=@dstopts={0x21, 0x5, [], [@ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x20, {0x0, 0x6, 0x7c, 0x6, [0x100ee0, 0x1, 0x100000001]}}]}, 0x38) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0x680, 0x4) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) add_key(&(0x7f0000000180)='rxrpc_s\x00', 0x0, &(0x7f0000000280)="0022000000008ba1", 0x8, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000280), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = socket(0xb, 0x1, 0x4) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$NFT_MSG_GETOBJ_RESET(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x15, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) sendfile(r0, r4, 0x0, 0xa808) 21:48:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r3, 0x32d}, 0x14}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x68, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004}, 0x8001) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') 21:48:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = openat$cachefiles(0xffffff9c, &(0x7f00000003c0)='/dev/cachefiles\x00', 0x22000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000400), 0x4) r2 = openat$vicodec1(0xffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r2, 0xc040564b, &(0x7f0000000040)={0xa01, 0x0, 0x300b, 0x7, 0x3, {0x78, 0x8}, 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000c00)=@newtfilter={0x508, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xe6c}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4dc, 0x2, [@TCA_U32_FLAGS={0x8, 0xb, 0x4}, @TCA_U32_LINK={0x8, 0x3, 0x7fff}, @TCA_U32_INDEV={0x14, 0x8, 'veth1_to_bond\x00'}, @TCA_U32_CLASSID={0x8, 0x1, {0xb, 0x7}}, @TCA_U32_FLAGS={0x8}, @TCA_U32_CLASSID={0x8, 0x1, {0x8, 0x3}}, @TCA_U32_DIVISOR={0x8, 0x4, 0xe6}, @TCA_U32_POLICE={0x48c, 0x6, [@TCA_POLICE_TBF={0x3c, 0x1, {0x200, 0x6, 0x7, 0x9, 0x7, {0x80, 0x2, 0x2, 0xffff, 0x8, 0x7ff}, {0x0, 0x0, 0x0, 0x4c5, 0xa00}, 0x5, 0x800, 0x8}}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x5, 0x5, 0x0, 0x10001, 0x0, 0x9, 0x3ff, 0x85aa, 0x2, 0x6, 0x2, 0xb86, 0x8ff, 0x7c, 0xffffffff, 0x400, 0x925d, 0x1000, 0x694b, 0x5, 0x0, 0x1000, 0x5, 0x80000000, 0xf0b, 0x1, 0x8, 0xfffffffd, 0x101, 0x19, 0xe1, 0x3f, 0x7ff, 0x6, 0x8, 0xffffff1a, 0x6, 0x0, 0x10001, 0x1004, 0x2, 0x5, 0x6fab, 0x10000, 0x38, 0x5, 0x2, 0x8, 0x1, 0x1ff, 0x2, 0x1000, 0x2bc, 0x4, 0x80, 0x1, 0x1, 0x8000, 0x3f, 0x3, 0x6, 0xffffffff, 0x8001, 0x7, 0x93, 0xa582026, 0x7, 0x0, 0x2, 0x6, 0x0, 0x101, 0x5, 0x4, 0x4, 0x7, 0x7f, 0x40, 0x3, 0x9, 0xffffffff, 0xfffff947, 0x6f8e, 0x0, 0x6d, 0x923c, 0x1, 0x7ff, 0x3, 0x7fff, 0xfafe, 0x2, 0xadb8, 0x5, 0x9, 0x0, 0x7b9f, 0x7, 0xae36, 0xffffffff, 0x1f, 0x8, 0x9, 0x1, 0x2, 0x80000001, 0x40, 0x6b48aeeb, 0x8000, 0x4, 0x0, 0x81, 0x2, 0x20, 0x8, 0x9, 0x800, 0xc731, 0x0, 0x1, 0x3, 0x4, 0x3, 0x2, 0x8001, 0x10000, 0x9, 0xfffffffe, 0x4, 0x6, 0x7c0, 0x401, 0x5, 0x3, 0x8, 0xc0, 0x5, 0x100, 0x0, 0xffff, 0x0, 0x2, 0xfff, 0x1ff, 0x0, 0x7, 0x1, 0xff, 0x8, 0x23e4, 0x5bcd, 0x200, 0x1, 0xfffffff7, 0x6, 0x20, 0xffff, 0x2f3e99fe, 0x7fff, 0x5, 0x0, 0xf17, 0x400, 0x80000001, 0x1, 0x5a8b, 0xf3, 0x0, 0xffff, 0x4, 0x6, 0xbb, 0x800, 0x1c, 0x7ff, 0x5, 0x84, 0x2, 0x7, 0x1, 0xda, 0x60, 0x100, 0x1, 0x2, 0xffffffff, 0x568d, 0x6, 0x8000, 0x3, 0x4a9, 0x401, 0x8, 0x9, 0x8, 0x7fffffff, 0x5, 0x5, 0x8001, 0x4da6276e, 0x0, 0x9, 0x2bb, 0x0, 0x400, 0x9, 0x40, 0x3, 0x6, 0x7fff, 0x200, 0xa8, 0x3, 0x9, 0x2, 0xce3a, 0x7, 0x3, 0x1000, 0xff, 0x0, 0x8001, 0xffffffe3, 0x100, 0x6, 0x2, 0x6, 0x450, 0x81, 0x2, 0x6, 0x2, 0x4, 0x9, 0x2cb9, 0x20, 0xe16c, 0x81, 0x7, 0x9, 0x20, 0x9, 0xff, 0xff00, 0x5, 0x9, 0x30b, 0x1, 0x8, 0xbd69, 0x1, 0x8001, 0x8, 0x8, 0x2]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x2, 0x8, 0x40, 0x76a, {0x20, 0x1, 0x7, 0xffff, 0x2, 0x5}, {0x6, 0x0, 0x1000, 0x6}, 0x3, 0x5, 0xfffffffb}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4}]}, @TCA_U32_CLASSID={0x8, 0x1, {0x2, 0xfff2}}]}}]}, 0x508}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [], @remote}, r7}, 0x14) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r8, 0x0, 0xa808) 21:48:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="99c8457900000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local, 0x3a, r6}) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r7, 0x0, 0xa808) 21:48:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r3, 0x32d}, 0x14}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x68, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004}, 0x8001) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) 21:48:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="e3"], 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xe) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc1d400, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x6, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r2}, 0x74) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) r4 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x0) dup2(r4, r1) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x8}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:26 executing program 3: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x8000000009, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r1, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, 0x0, 0xa808) 21:48:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x400, @loopback}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x44, r3, 0x20, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x44000}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x34, r3, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x77b}]}, 0x34}, 0x1, 0x0, 0x0, 0x200408c0}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0d6}, 0x4000) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, r3, 0x200, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1c0000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x42010}, 0x20000010) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa808) 21:48:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r3, 0x32d}, 0x14}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x68, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004}, 0x8001) [ 666.595038][ T8630] IPVS: ftp: loaded support on port[0] = 21 [ 666.611414][ T8634] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 21:48:26 executing program 3 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0xa0}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 666.776169][ T8640] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 21:48:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r2, 0x32d}, 0x14}}, 0x0) [ 666.854269][ T8662] sctp: [Deprecated]: syz-executor.3 (pid 8662) Use of struct sctp_assoc_value in delayed_ack socket option. [ 666.854269][ T8662] Use struct sctp_sack_info instead 21:48:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00000e71dff70000e242e0da52e7d88a51f7ab59478c01d76bfe35d950391b14a68ecdbdef6f1e4bfea11c70b1db8f4e51b44fe1a95ce883a76511b2eea55ccffbac3dba3d9e7607d181bdc1acfc3ddf1f"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000080)={0x2, 0x0, 0x1f, 0x9, 0xfbff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$P9_RSYMLINK(r6, &(0x7f0000000240)={0x14, 0x11, 0x2, {0x0, 0x3, 0x5}}, 0x14) fcntl$setstatus(r2, 0x4, 0x2800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000280)={0x8, 0x9, 0x20}) ptrace$setsig(0x4203, r7, 0x9, &(0x7f00000001c0)={0x212449f0, 0x1, 0xffffffc0}) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) ftruncate(r3, 0xff) sendfile(r0, r1, 0x0, 0xa808) [ 667.007034][ T8662] FAULT_INJECTION: forcing a failure. [ 667.007034][ T8662] name failslab, interval 1, probability 0, space 0, times 0 [ 667.027197][ T8662] CPU: 1 PID: 8662 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 667.035827][ T8662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.045881][ T8662] Call Trace: [ 667.049183][ T8662] dump_stack+0x188/0x20d [ 667.053530][ T8662] should_fail.cold+0x5/0xa [ 667.058036][ T8662] ? lock_acquire+0x1f2/0x8f0 [ 667.062756][ T8662] ? fault_create_debugfs_attr+0x140/0x140 [ 667.068686][ T8662] ? lock_release+0x800/0x800 [ 667.073372][ T8662] should_failslab+0x5/0xf [ 667.077813][ T8662] kmem_cache_alloc_trace+0x47/0x7d0 [ 667.083196][ T8662] ? crypto_shash_finup+0xd8/0x130 [ 667.088360][ T8662] sctp_association_new+0x8c/0x21a0 [ 667.093567][ T8662] ? sctp_v4_scope+0x170/0x190 [ 667.098337][ T8662] sctp_unpack_cookie+0x5a5/0xe50 [ 667.103374][ T8662] ? sctp_make_temp_asoc+0x1d0/0x1d0 [ 667.108663][ T8662] ? mark_held_locks+0xe0/0xe0 [ 667.113455][ T8662] ? lock_acquire+0x1f2/0x8f0 [ 667.118138][ T8662] ? ima_match_policy+0xe9/0x13d0 [ 667.123180][ T8662] ? mark_held_locks+0xe0/0xe0 [ 667.127950][ T8662] ? save_stack+0x32/0x40 [ 667.132292][ T8662] ? lock_downgrade+0x840/0x840 [ 667.137215][ T8662] ? tomoyo_check_open_permission+0x169/0x370 [ 667.143375][ T8662] ? tomoyo_file_open+0xa3/0xd0 [ 667.148236][ T8662] ? security_file_open+0x6e/0x410 [ 667.153472][ T8662] ? path_openat+0x1e59/0x27d0 [ 667.158237][ T8662] ? do_filp_open+0x192/0x260 [ 667.162915][ T8662] ? do_sys_openat2+0x585/0x7d0 [ 667.167944][ T8662] ? memset+0x20/0x40 [ 667.171997][ T8662] ? widen_string+0xdd/0x2a0 [ 667.176684][ T8662] ? set_precision+0x170/0x170 [ 667.181487][ T8662] ? lock_release+0x800/0x800 [ 667.186175][ T8662] sctp_sf_do_5_1D_ce+0x3da/0x1300 [ 667.191296][ T8662] ? sctp_sf_do_5_1C_ack+0xd20/0xd20 [ 667.196596][ T8662] ? sctp_sm_lookup_event+0x12c/0x2f3 [ 667.201968][ T8662] ? dccp_diag_dump+0x30/0x30 [ 667.206828][ T8662] ? format_decode+0x230/0xad0 [ 667.211597][ T8662] sctp_do_sm+0x116/0x4eb0 [ 667.216025][ T8662] ? mark_held_locks+0xe0/0xe0 [ 667.220832][ T8662] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 667.227632][ T8662] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 667.233536][ T8662] ? sctp_v4_cmp_addr+0x100/0x1d0 [ 667.238570][ T8662] ? sctp_cmp_addr_exact+0x77/0xa0 [ 667.243687][ T8662] ? sctp_hash_cmp+0x7b/0x200 [ 667.248370][ T8662] ? sctp_epaddr_lookup_transport+0x4df/0x720 [ 667.254458][ T8662] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 667.260012][ T8662] ? lock_downgrade+0x840/0x840 [ 667.266524][ T8662] ? _raw_spin_unlock_irq+0x55/0x80 [ 667.271801][ T8662] ? finish_task_switch+0x147/0x750 [ 667.277021][ T8662] ? finish_task_switch+0x119/0x750 [ 667.282311][ T8662] ? skb_pull+0xcf/0x110 [ 667.286566][ T8662] sctp_endpoint_bh_rcv+0x3be/0x7e0 [ 667.291864][ T8662] ? sctp_endpoint_lookup_assoc+0x280/0x280 [ 667.297764][ T8662] ? mark_held_locks+0xe0/0xe0 [ 667.302536][ T8662] ? llist_add_batch+0x78/0xa0 [ 667.307389][ T8662] ? debug_smp_processor_id+0x2f/0x185 [ 667.313288][ T8662] ? tick_nohz_tick_stopped+0x16/0x90 [ 667.318674][ T8662] sctp_inq_push+0x1da/0x270 [ 667.323272][ T8662] sctp_backlog_rcv+0x1f3/0x1290 [ 667.328222][ T8662] ? release_sock+0x1b/0x1b0 [ 667.332829][ T8662] ? sctp_hash_obj+0x5f0/0x5f0 [ 667.337630][ T8662] ? lock_release+0x800/0x800 [ 667.342320][ T8662] ? trace_hardirqs_on+0x55/0x220 [ 667.347347][ T8662] ? __release_sock+0xd0/0x3a0 [ 667.352119][ T8662] __release_sock+0x134/0x3a0 [ 667.356813][ T8662] release_sock+0x54/0x1b0 [ 667.361336][ T8662] sctp_setsockopt+0x1e9/0x7090 [ 667.366208][ T8662] ? sctp_setsockopt_bindx+0x2a0/0x2a0 [ 667.371690][ T8662] ? kstrtouint_from_user+0x107/0x160 [ 667.377072][ T8662] ? lock_downgrade+0x840/0x840 [ 667.381935][ T8662] ? aa_label_sk_perm+0x89/0xe0 [ 667.386790][ T8662] ? aa_sk_perm+0x319/0xab0 [ 667.391303][ T8662] ? aa_af_perm+0x260/0x260 [ 667.395819][ T8662] ? ksys_dup3+0x3c0/0x3c0 [ 667.400254][ T8662] compat_sock_common_setsockopt+0xf6/0x120 [ 667.406166][ T8662] __compat_sys_setsockopt+0x15d/0x310 [ 667.411633][ T8662] ? sock_common_setsockopt+0xb0/0xb0 [ 667.417018][ T8662] ? __compat_sys_getsockopt+0x290/0x290 [ 667.422660][ T8662] ? ksys_write+0x1a5/0x250 [ 667.427172][ T8662] ? __ia32_sys_read+0xb0/0xb0 [ 667.431953][ T8662] __ia32_compat_sys_setsockopt+0xb9/0x150 [ 667.437778][ T8662] do_fast_syscall_32+0x270/0xe90 [ 667.442838][ T8662] entry_SYSENTER_compat+0x70/0x7f 21:48:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x0, 0x32d}, 0x14}}, 0x0) 21:48:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="8900"/16], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 667.499006][ T8637] IPVS: ftp: loaded support on port[0] = 21 21:48:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x0, 0x32d}, 0x14}}, 0x0) [ 667.734409][T16922] tipc: TX() has been purged, node left! 21:48:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x8004, @private1={0xfc, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/66) sendfile(r0, r1, 0x0, 0xa808) 21:48:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @mcast1, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003d1674fd99c6464449e6a1ee21b5e53883e006e8654fac0e24d009f0ae8952bca8274c5fb1f9e831aedb7486ae752c134b26b7b3236abe01a158db328ea6896345004aa05a11b329bf837c895aa3e22720a328c104ca07a4efef80ddfd8f80c6d7c46e79bdb9ab7dc4c6f0c63d4dcfc9b8d8b4a7e59e26b5fc5c1704e56fecba90b54d65f20a2e69a457ce7b99a3d2634f6b4235985806e50a59c105d0"], 0x8) socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x0, 0x32d}, 0x14}}, 0x0) 21:48:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) socket$inet_mptcp(0x2, 0x1, 0x106) 21:48:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="47d2a504945e243b"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000705ab092509b86807000aab087a02", 0x15) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849ac002", 0x11, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) close(0xffffffffffffffff) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc044565d, &(0x7f0000000000)={0x9, 0x5, 0x4, 0x0, 0x9, {}, {0x4, 0x8, 0x81, 0x4, 0x3, 0x9, "3c2fe8f8"}, 0x3, 0x1, @offset=0x100, 0xfa1, 0x0, 0xffffffffffffffff}) splice(r4, &(0x7f0000000080), r0, &(0x7f00000000c0)=0xfffffffffffffffb, 0x80000000, 0x6) 21:48:28 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/237, 0xed}], 0x6, &(0x7f0000000380)=""/174, 0xae}, 0x40000041) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r2, 0x32d}, 0x14}}, 0x0) [ 668.220644][ T8735] netlink: 87 bytes leftover after parsing attributes in process `syz-executor.4'. 21:48:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000000)=0x1ff) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x0, &(0x7f0000000040)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES16=r2, @ANYRES64], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0xfffd, 0x0, @ipv4={[], [], @local}, 0x4}, 0xfffffffffffffeca) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x541c, &(0x7f0000000140)) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x400, 0x188) sendfile(r0, r6, 0x0, 0xa808) [ 668.289857][ T8742] sctp: [Deprecated]: syz-executor.3 (pid 8742) Use of struct sctp_assoc_value in delayed_ack socket option. [ 668.289857][ T8742] Use struct sctp_sack_info instead 21:48:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00b1004b2a0000006db5611c5adb26fbf8b5cbc94e84c323f2a0deb847bbe430fdfecd69dc7453ab47b827a43deecad4d2162df1d7e358e9493a66da"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0xb7, 0xfffffff7}) sendfile(r0, r1, 0x0, 0xa808) 21:48:28 executing program 1: socket$inet6(0xa, 0x3, 0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:28 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0xbb, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:28 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r3, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x100}, 0x8) r4 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r4, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="62dc5dd5142fbc29082958e3606393e9a3838dc12f7328285d2b57483c109c237cf4", @ANYRES16=r6, @ANYBLOB="1709000000000000000001000000050007000000000008000900000000001400200000000000000000000000ffffac1e000108000a000200000006000200010000001400538c91f23cae0a1f00"/86], 0x5c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x60, r6, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xb6}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x803}, 0x4000) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r4, r7, 0x0, 0xa808) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000280)={0x3, 'veth1_to_hsr\x00', {0x401}, 0x8}) 21:48:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) sendfile(r2, r1, 0x0, 0xa808) 21:48:28 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0200047f00000000ea2d60fa20dc6e223b76c7f2aab9c7d7aede4c439eec401942b8440cd9ca2f8f187fdf59730e538208428f26f4519e8ebd2d654a636af4101c8296b36e8584b55368e370c6d72a3885d33e1c9895e842207bc79abf7d32108126ee2173d388e983019ff5eaa6464ae64f62a8b43e58ac2579e13ef5b7c9466a71865f87641c1d31108112626fab55d1152cdfaa0198b377d56f71a0a69c87decbd8358fea091c256fa1bfecad6307af86665b6a1dbaf190560700f3c20c1234e5e415e559412827b9ac36abfe5e6657a916ca41c21b60bc34df8d6d5540a873ea9557e047f47f92601c56815720cda66ca5e70b5f73cf58bd5a40fea44086b1e8ea77e4015d3f053704465ec02a8331cafca6d5e778"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0185647, &(0x7f0000000080)={0xf9b0000, 0x9987, 0xb758, r2, 0x0, &(0x7f0000000040)={0x980923, 0x3, [], @p_u16}}) connect$inet6(r4, &(0x7f0000006b00)={0xa, 0x0, 0x400009, @mcast1, 0x80}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000000000), 0x8) 21:48:29 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x3, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x3, 0x0, @mcast2, 0x4}, 0x1c) r1 = openat$vcsu(0xffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x408000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)={0x14, r3, 0xc91add0bf88807dd, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x100, r3, 0x300, 0x70bd26, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0xfffffffe}}, {0x6, 0x4, 0x1}}]}, 0x100}, 0x1, 0x0, 0x0, 0x4006}, 0x40c4) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0xa808) 21:48:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000280)=ANY=[@ANYBLOB="00000c0000000000e7bb81a7623827ac8826fff747bb9ebb0cd87e1d661e57faebd433bd3c5a537304b72187268ad200ecf734b8d0c89bca1e7ad82f9de566081afa950063d45fc86bc58dc11d54f7cea2c7530e838ec7000000"], 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) openat$cgroup_int(r1, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x24, 0x64, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socket$inet6(0xa, 0x800, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0xa80e) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) 21:48:29 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r0, 0x32d}, 0x14}}, 0x0) 21:48:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x5460, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001340)={0xffffffffffffffff, 0xc0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r4) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r4, 0x4, 0x2800) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x7, r4, 0x0, 0x0, 0x7}]) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0445611, &(0x7f0000000380)={0xffffffff, 0xa, 0x4, 0x80000, 0x8, {r2, r3/1000+10000}, {0x2, 0xc, 0x40, 0x66, 0x1, 0x40, "000094bd"}, 0x800, 0x4, @offset=0x6, 0x7, 0x0, r4}) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x3, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}}, &(0x7f0000000140)='GPL\x00', 0x9, 0xed, &(0x7f0000000180)=""/237, 0x40f00, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000300)={0x1, 0xf, 0x4, 0x9}, 0x10, r1, r6}, 0x74) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001200)=ANY=[@ANYBLOB="00020401000000002001000000f424b1757c9505abfee3ea557e5798ac94dfa66b533f7dec88711d879443a4327b7af7d0236e9183605e7e368929eec654883bd93a0fe34274e1355ee55d87d899c5dcf03eb68eed717aa6b26509cd7a23dfd722377942ebf69e3b414acf9d18fc31a10da1d62491a0a6156194b13eb3e2c2e800eafa70ab59ca"], 0x18) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) pread64(r8, &(0x7f0000000040)=""/65, 0x41, 0x10001) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x8, 0x4) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x4e22, 0x0, @mcast2, 0x4}, 0x1c) r9 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r9, 0x0, 0xa808) 21:48:29 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r0, 0x32d}, 0x14}}, 0x0) 21:48:29 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:29 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r0, 0x32d}, 0x14}}, 0x0) [ 669.536521][ T8813] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 21:48:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0000040000080000"], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffff, 0x80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4004}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000100)={0x1d, {{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}}, 0x84) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) sendfile(r0, r1, 0x0, 0xa808) 21:48:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0079c62ca5debb28c71800"/25], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x1, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+60000}, {0x77359400}}) 21:48:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, 0x0, 0x0) 21:48:29 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@mcast1, @remote, @mcast2]}, 0x38) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read$hiddev(r1, &(0x7f0000003280)=""/138, 0x8a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) sendmmsg(r2, &(0x7f0000006340)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @link_local, 'gretap0\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3c775c1b4224c451309bf416b3fe81cedec5212ac632248320c835f7da56faf1e5018b9982159ec62a343e96417cd713ad61c82d73f0bf56389d1f64f06a6a56da10ef5c196576cebfe7f86b0d7a1ebbcef966b8b4a29a2fb57210728af5a2a95b7eca7c5db97afe34a94d183cb71d8c3619d01118571651e1699130b597d3d354e11908ae3591b9558b2ef60282c32ca6de7841c0326a58c99be9d73f2cef1217f9845c1cc27d3ea73863344cadda1d6283439df6e0038eb8f0cb5b0bc86f4844de448122e92b63bf7cd5d7a38cc3ad5804eb140d45d8e5a2abea829e5257372e", 0xe1}], 0x1, &(0x7f0000000200)=[{0x7c, 0x10a, 0xfffffde2, "30994f04d30ddc7b0c0b1da452250bbbe425ce984ff3e15d59e147dd52eeaabeabcd837fa1e49345e8c8155833b5da784b6ffdd1b468a5e7a4f9ab9ab5b5a2b7fef3274a02b86fe3a432a96b94a0188633e227c8dfaa4eeff270273a3f815f3f129e2a449569c84509038b7751f3"}, {0x3c, 0x10f, 0xffffffff, "a5a0e6c5c780615ffd552302d114b45923e78529a3d3e8024c7e52fc0d80fee00f7aacf6996c11c50a2f56e200a379"}], 0xb8}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)="031a60d8ea11879acc86cbe3db851360faf276f7df0ccc94ac9a1df9e128a0041e892b61a4a702c7926415eab927b49530bc82f8acddc1cc703efb44d6aa75caa42c188b9b2a0fb5b4bbe8367dfff2cf5d3162ec5ea5c869edf9afb09cba", 0x5e}, {&(0x7f0000000340)="2c3c8de2d765501a324f064eeb4946c6b90aafc70b8d8b04db68e91e4ee4b708ceaa301ad2cd9293e3c87b47f48bce1636e79f77832f9337b54db1d0eff92a31ad969c4f3603388a954d0eee1c4a905687cb53081ba253912d20cb8f321c7bf8bb5a54c3ee95c504bd5cbc020d4530b8b6e08bfeda69249c60950afc9ad8abc90cfbe112f3ea2d06524a9aa0be99d7049c16763d3ea835aba062d17ae502d0a95b6edf70a525a1e79ce59ee76205d85769d2147b84413d0cddf856d87d2f6fdfc56fd3b1590b003dfab359b0feb5d71eef9b43b8bbf8e3302495ca828cfb08764ac5302e3e9617589e35fec79ad71ba81d6dd9", 0xf3}, {&(0x7f0000000480)="d8519d9228636d120ac8e28d7eafdce470a2512efb5e76d86d6e37c9326ee6661d40e68e5bcebe348e250a3a2c99f26f4c08d9b30b76e1fc3dbbf4e3b776f3b86f3e7e6666ce9e2bb9e79d27e53003413428361903e99aac06986246e6a02244e0b396a06ab24141554c3aac9aec580e83b0eb0f68a8e220c63aa389ded464d2290a", 0x82}], 0x3, &(0x7f0000000580)=[{0x1c, 0x108, 0xfff, "0c405941a4b1507b62c7ff222c14"}, {0xc0, 0x108, 0x0, "5d387e3d3e1ce8f6259d118a0bb966620fbbfa9823050eede7f19f711539569a8f1c3588fa7e586bdb3b82983d9e45afd03ec2c4f7b32b1fb5971d9adfdaa188c0203b1996b5c879e211331077782568193c54f487103e3a91e90b7948d0f8da3609f557ea45a04f5e1c806dad77cd0cfd3fd96d8b7b70910bbf4a0f24ff7bf7f699996eda70adf88255d147828353654aa803e70a5abfdf8b041e89b6ecaba069d4807ee285a96c2b26b4e466c16e89eb"}, {0xf4, 0x10c, 0x3, "b5bef486a032d5f029bd05725f13029def56fb88080f57ea73a579e4135f19d42db68d9a2994e4d4a4b0a2f7650cd368cc66a004d95690a39c628c477ac459f22a319edc8228f9634e59304c36ef5db9731150c6b538298b8759e0707a244569a1bc28355f1d6a10bd86b9cb13ab44ada27e5b690f5070a8346363a3f5cc71457e3315490fbccb20d5b8e1e032720032be5979b1a625d69678573eeb741a45e3adf57a48cec4881bc59aacb226d67687f2db4ea95044081d71dc2b82ac2c577359ebdce6acd26d128bc6967cad8bbe19fb0ed9d799e692dd5229d354de1c172053d47e8bcaaf"}, {0xcc, 0x0, 0xffffffff, "02e5248d0754bdd6ad3e84645dfa0abd4e185178cb376b78c839616f690e805dd3442c9661f4d8fc085e0f2323b346a15d6cad8b89ad124a83836614c5eced12254b0fb2ca551e789c4a98681235e3733a376b925aec777e75d39fa3c070b0dd5ddbc4dea474e46edf04719e1000cd90c86bb552a612f0e4c377e06764206534ad1183ddee6f03a648e42159e2d50030b7c3d8417b1213764f04e7a672b03525b2ea308391acd6bbee4ce9643bf1dcf7f438f4b82a0fdea414d595403510112b"}, {0x4c, 0x115, 0x6, "caa89a9a1876e79d2c32e9386d799118f035975ee8afefb0f7318cb6eb9532093ff2b63145a958f9d5af6297ba21ab7407f24d37f0502897cbf9e6a5060405"}, {0x4c, 0x119, 0x93c, "5db32e988424b4bc178b2bfc8f1f85c97645e554b4d10074ceca6cf844a78d588e716ae3cfbd1ca50917e9e0ef01f1d45515328ede25f351f00b9cdb37"}, {0xe4, 0x118, 0x8, "3d5b9857a0f8da1c4535010300cd0cd2ef4897931bd04b7ed74ad4989d09e4fd24036a801f673d5ab569da5869f1c47bc43a3962649f1d078354d84af98718beefa969fd1e64dd1ad2a3b712b1902f2136092850e3890c06b9a53a0a487c369a2a4f956b0589ba6e63386a2b6db605ba59567acd8d179dbcf9c39a7ca6f895bb45dec61866f8954139a815adf47c932a63cf2d2d23c6414048820b6aeaeb1f2428317768b2728656876e519a03b2f366687cd3fe1d1114c8aa2d22c99f0cf48cb27b887c14995f6eac467b240bc307d0e1138be416"}], 0x418}}, {{&(0x7f00000009c0)=@hci={0x1f, 0x1, 0x1}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000a40)="ea6cc493b7249b38bd2a6abd5e7bcba0e52e47582f513c7111f3f0c1693f0e100bd8dd7be32d3ce0faaab1a919c31287bdfe3a656f361a524c1cdcbfb2323f57d35333a8c12d9843c661d62eaaf1ea6d00ed5ebe7db7b068d75f8471166a7325fbf023e262994da262e3a069b0bec99250198b", 0x73}, {&(0x7f0000000ac0)="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{&(0x7f0000005040)="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0x1000}, {&(0x7f0000006040)="e7542ac75c1268afec4dbc", 0xb}, {&(0x7f0000006080)="636d0e9db58e854715b81530d9f5a57939d43a15258e07c51d5fea7dffcd6a21682c7cb646132fdf7fa34b0d7f8b52c385cc7bf2b6a9f3e56c5b4caca6a2250a501da7679de8b1d9a54780652ccbf706f2f4256b10637dcfba79e5a61103f06e91ba7713780f74bc20887ce5c801527f3ad8f1a24eb3860c65dc62676fa52e4cf1e15147631879c276118aef72aae291bf96d18369ea4c92924d0e1d44df6aeb045ebb8f1f10c8781071cee7243b3736fa149216a04df0b9119c7e6f3344", 0xbe}], 0x6, &(0x7f0000006180)=[{0x6c, 0x84, 0x2d1b, "f58d9dbff78830abfc053dc6b7e2b63bb92f5dc3ec0d6c133bf74f90f9580a91e50bc41ad9b5b59bc55924e9ed9fa10f25eeb977ac5b15115c9cedd622e5dc03d651063baa0b8e6a786d3d41575597b25e70762185e6efffc2f1ee1da0eb11"}, {0x54, 0x3a, 0xff, "5329874e626cfbbd1dd596800ee94d5e8dfc3f0adfc8f1be25f5acc5a1627a2bc98343b9c2856f36670161ed914825fb24479dd310dfc584e7653bac97aec44928bacb6624137c"}, {0xfc, 0x84, 0x1, "6f6029ab4653c2b0d859c66c10518c2575404abbefdbe381522e28a125336532047c7e1fb892e08485c2e4f865ade0006ba7171ea5a55a1ca2e16eaa52f3f8386d903f802d80c564acc2a065c6e7405c8cb9e108b7ef4c47712386baa20717fba525793e2e9cf27469f7aa108ab4585d3b026651f72f69e7707a7008f3cb16c61a996c240a0a1f00f0b8df5fee0a2f1aa1e53e4b9d926573793b195fcb0ddfe047069dd6f68817322b6056328c6e33f5c2cb55823153cee733b201ebc2fe14d27a239070e477e211479df29276983aac4a6b6ac94336005bda84310cb61a8f5ca278e833fc5aa94b8d8f68b2afa70f"}], 0x1bc}}], 0x7, 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0xa808) 21:48:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, 0x0, 0x0) 21:48:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xf0a7, 0x4) sendfile(r0, r1, 0x0, 0xa808) 21:48:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, 0x0, 0x0) 21:48:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r0, 0x4, 0x2800) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x12f}]) r2 = accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000180)=0x80, 0x80800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'erspan0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="421b030000000000ffffffff0000000000000000ecffffffff0900"/44]}) r3 = socket$inet6(0xa, 0x3, 0x3) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000000)=""/155) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r3, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r6, 0x0, 0xa808) 21:48:30 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x6, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 21:48:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="34715f4bc13a2dde6d7858e4e53d1e9655c23c76bb9d5fb952c4a2117e1c4deba1ea36ec02ab3e7feeebbf5a4dbf44"], 0x8) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100)=""/84, &(0x7f0000000180)=0x54) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VIDIOC_G_FBUF(r2, 0x802c560a, &(0x7f0000000080)={0xaf5a9e40c852b37d, 0x10, &(0x7f0000000040)="fc18c43e8d2bbf062377ccaf5369629db3c7b1782627663f7da0b1ecf134", {0x5, 0x80000001, 0x4745504a, 0x5, 0x7, 0x1, 0x8, 0x4}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)={'syz0', "4236c901c704e1f47b47bed89322119639626f64279b144cd8e3a2709147ce63ac2519d0c787622e6ca4e1efab7d677dfb6c"}, 0x36) fcntl$addseals(r3, 0x409, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) 21:48:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 21:48:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VFIO_IOMMU_MAP_DMA(r1, 0x3b71, &(0x7f0000000000)={0x20, 0x2, 0xff, 0x0, 0x83}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, 0x0, &(0x7f0000000200)) getpeername$l2tp(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r4, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x24, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 21:48:30 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x7, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 21:48:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) 21:48:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x67, 0x0, 0x4, 0x0, 0x0, 0x10}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 21:48:30 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x8, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 21:48:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x3a, 0x1, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 671.185052][ T119] tipc: TX() has been purged, node left! 21:48:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0000040000000000222fee7e0047907ccb745cc2d9335ed5ea43a231cbf1de1850bd5d9e6066a79a1108b205058fa838eca14607d0be8140ce73d6"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read$usbmon(r2, &(0x7f0000000000)=""/169, 0xa9) sendfile(r0, r1, 0x0, 0xa808) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg(r1, &(0x7f000000c940)=[{{&(0x7f0000000100)=@rc={0x1f, @none, 0x9}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="870bacc0ac5b1beb51c0c6effdf7bf8c999a6277c8a6d8e19588fb1caef60398f2e2b36f20a89b976ad5c2a78bb2ad85d729bcd2eb157ce3df570e2e4a6b76964b8d1deed5d4b618d2c0321128eb6e3a31540c0cf0bf39e430a4176bd87e9eeab6dc47b1ea730a447bc436879df27797c80da3f87e17a1f5952def4c036a452c376d55dd86aa934a50b0d456a2bdbff002358d8cfd3fef6f18e74898a27ffabe33c355c820edc5cf9b5be55802f5b2fb29dde50cd899058828cc04e0b1465734abcb7697a8ddad843f5d5b8244375441b17b9776a4b7666d7fbcd7cc9f50", 0xde}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="04398b6af09f7b53bb94281ed319eaafee47f370ef4b0cce3a6484c2997f58b5565bb5ae6b67dca924a9942def47dc85a62fe60e4010d3eb53ae999fd374fa190a9d35bc618683cd68e8e42e2d5695e5899605b7bf5454120e22e99c0c3e657e1feebf80e5bc9cc21e0727d4453b5144791f8a83f35ee27f7098d50efcf586c2f3fb8a48d0b8778ec632134196242851845b8e634de55606", 0x98}, {&(0x7f0000000480)="26ec4bcc4035b5e38070cf18eedea51e1ad213d9c973ea43aa9d7264d2461bbbaeb4b97333f67c82f43d565b9a77bd9e283a4431836fc32885e18bacdf2be7bbedbd1b4873154bf9c42fb33a10763b15bbbd04c1e6cd12edd83251a1ef9dece5b35ba8093bfe1e2dcd4f9f919eb3b0479bdcee72a28ddb387c1a8616a58474f05a4fa0f286eb3542637231fe1e7dfdd5713f5ecb1f140c3fa7bf98554da0c3de48e5a95cca96c5ee5add9db279de8d26589a59634be902bcd96419de660cc0f468d1c079b00c339aaa655eb4fd0a112fcd7ea6eab078e6b9df443a50c0569fe6afe0f2fcfea0940adb44b94de07730246ea85f6d4e68", 0xf6}, {&(0x7f0000000380)="d1cbd42684caca0524499449fa1ff2f938108ce1b8a8f0cd4fa81db855b199c3", 0x20}], 0x5, &(0x7f0000000580)=[{0x78, 0x11, 0x7c2d, "d0848cbeb556ed03c0c564f22f60b39855c1331915a7540481f51cf77907a349171249d1a27e83fb6113c78ab7408ff21f003d7abc674d2813e14791615d3e8807a844ad5cdce8e8e934077aee8d45b49837331dae6e7a5f32b6939053aad3d800df189b36701a3735accb"}, {0x90, 0x119, 0x101, "3cb6f574fdc1917e051b1a9a84f50490c37c200181fd336e17b46a52c9ca3cd9d8fef26884756dac78e06c9afb35dfc882bb7068f7ffa38af5722cef618fd4c94dd75b400c2d94254620e3756aeaccd5f7bc77a32e87a34bec17a5a08f11d0f8e3a27877ec9d883ea754993c0e69f8f85bba2f1ee0ffd7b24d8c229b04a245fd0b"}, {0x8c, 0x84, 0xfffffc00, "2a81a5fa347bce28acf6734d4ff52593c452e38982b9607d77316b10e388662d573e792dd37a7786dd55889f1e0db4c8c86bcec8a1487d6e37b15e0a0ddfe299d7396102dc5532d40bfab1ecd9ee60690b90a25c1d2a83fde2ca9b0f32aff0bcd6a9be90b62656b8d88b5e84df0aff56242d3580a9c21719b6ed1f6a8788ea7a"}, {0xb4, 0x117, 0x81, "0ab7866aa86038cdb81f1fafcb820ea8531e02116519c84aa18043bdf288338f85f00eeb8f2e6974425c9d3a6316bbf490aaec3701132719f66f4d4bd554bd9c6e84384933b17f54860e691ce180e99f90832eb5696a5246ee627aa877ec5785bba6fd03d2cab9d56a3b517ba93c10028a2dad3470c3a3f665a02360f476b9d13597bc50300a73a1f8d40fd904f1afc12dc72549026db150d8eb843c9e48fd4037675231327b"}, {0x74, 0xb7d7ab0e0d88071c, 0x8, 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"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{0x10, 0x10e, 0x221e0b45, "d6e6"}, {0x6c, 0x108, 0x7d3d, "9899264bc64c601b96156bcb758bbc1e691c3264563de5a8366a4452ff8a1ab377b1f6df10a94e1cd052d1cf59bdb16efe14bbaf8c0f8270594bc25a164a0c34371776e3f027b57ac5498ac41a3b13d06b11ffb300a5f02b7235eae28aeb1d"}], 0x2468}}], 0x8, 0x40c4000) [ 671.393535][ T8908] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 21:48:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x4, 0x218f, 0x7, 0x0, 0x2, 0x57f7, 0xf000, 0x9]}, &(0x7f0000000040)=0x14) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:31 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x9, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x0, 0x32d}, 0x14}}, 0x0) 21:48:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/223, 0xdf) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r0, 0x4, 0x2800) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x3}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYRES32=r1], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x4e23, 0xfffffffe, @loopback, 0x2}, 0x46) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r4, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000000000)={0x4, 0x1, 0x6, 0x800, 'syz1\x00', 0xd1}) 21:48:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment={0xc, 0x0, 0x6, 0x1, 0x0, 0x1, 0x68}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socket$inet(0x15, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x101, 0x40840) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) close(0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) openat$random(0xffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x149a00, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, 0x0, &(0x7f0000000200)) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x80000) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000080601030000f100000400000000008e74f1d4508b0485870d741d8b09556dd918f4c8d4bbc6b2da73a509bd7179fc0039b9ab9325ebd306efa6ebb65a49fa8b89d8414954b1b6423204af"], 0x1c}}, 0x0) sendfile(r0, r1, 0x0, 0xa808) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 21:48:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x0, 0x32d}, 0x14}}, 0x0) 21:48:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:31 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xa, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x10c, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@private0={0xfc, 0x0, [], 0x1}, @ipv4={[], [], @rand_addr=0x64010101}, [0x0, 0xffffffff, 0xff000000, 0xffffffff], [0xffffff, 0x0, 0xff000000, 0xffffffff], 'macvlan0\x00', 'batadv0\x00', {}, {0x3fa5fd0c70f1a794}, 0x33, 0xff, 0x1, 0x50}, 0x0, 0xa4, 0x10c}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x6, 0x60b, 0x40, 0x2, 'syz1\x00', 'syz1\x00', {0x7}}}}, {{@ipv6={@local, @private0, [0xffffffff, 0xffffffff, 0xffffff00], [0xff, 0xffffff00, 0xff000000], 'veth0_to_bridge\x00', 'syzkaller1\x00', {0xff}, {}, 0x2e, 0x0, 0x0, 0x10}, 0x0, 0xa4, 0xcc}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80, 0x1, 0x2}}}], {{[], 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x2fc) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 671.732579][ T8928] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:48:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x0, 0x32d}, 0x14}}, 0x0) 21:48:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x10, 0x0, @private2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KVM_NMI(r2, 0xae9a) [ 671.829137][ T8938] x_tables: duplicate underflow at hook 3 [ 671.845089][ T8928] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 671.928437][ T8945] x_tables: duplicate underflow at hook 3 21:48:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = openat$autofs(0xffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4a0000, 0x0) open_tree(r1, &(0x7f0000000180)='./file0\x00', 0x101) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0000040072502800"], 0x8) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2d}}}, 0x0, 0x0, 0x2b, 0x0, "672a2ad3f6444128b28aa84bd34656418bc035183dac77f80a2b82ffaf9eae89614334179507a38b5e44536491f93c50f144ad54e6443aa32f04c4ed8ec6ed4fe5843a67e402ea98656c3b005e2330f2"}, 0xd8) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$TCSETX(0xffffffffffffffff, 0x5433, &(0x7f00000001c0)={0x6, 0xb1ac, [0x4, 0x100, 0x139, 0x1, 0x4], 0x2}) sendfile(r0, r3, 0x0, 0xa808) 21:48:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x3fc, 0x101102) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0x5]}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000480)=""/4096, 0x100000, 0x1000, 0x5a, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:32 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xb, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1}, 0x14}}, 0x0) 21:48:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="00000400d0a6a756"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x408040) sendfile(r0, r1, 0x0, 0xa808) 21:48:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1}, 0x14}}, 0x0) 21:48:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @mcast1, 0x4}, 0x1c) 21:48:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast1}, 0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000000)={@private1, r6}, 0x14) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r7, 0x0, 0xa808) 21:48:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1}, 0x14}}, 0x0) 21:48:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) socket$inet6(0xa, 0x6, 0xffff8001) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:32 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 672.352116][ T8972] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 672.447284][ T8972] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:48:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=@fragment={0x62, 0x0, 0x13, 0x1, 0x0, 0x11, 0x67}, 0x8) 21:48:32 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0000040000000001"], 0x8) sendto$inet6(r0, &(0x7f0000000480)="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", 0x1000, 0x40084, 0x0, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$nvram(0xffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x2040, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/190) sendfile(r0, r1, 0x0, 0xa808) 21:48:32 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0001040000000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="5ee8a4e114208584e1fd79f22a51e8f2fb88f4a25730031b40f3320f35e8eeb80b4c09e4071558cc595874ec6ebed1c5e50bed263029bb4ff155c65b1cda3fe87e4347cbd080cb7da5aecf928295557e8b7f359cf2131c15f888c0a76ee536a091417e4dbdf10b00"/119], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3ff}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) io_submit(0x0, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40046607, &(0x7f0000000080)=0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) flock(r3, 0x0) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x46800) io_submit(r5, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) write(r2, &(0x7f0000000000)="7fcb4d278012f118168998", 0xb) [ 672.833580][ T9005] FAULT_INJECTION: forcing a failure. [ 672.833580][ T9005] name failslab, interval 1, probability 0, space 0, times 0 [ 672.883586][ T9005] CPU: 0 PID: 9005 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 672.892210][ T9005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.902270][ T9005] Call Trace: [ 672.905572][ T9005] dump_stack+0x188/0x20d [ 672.909942][ T9005] should_fail.cold+0x5/0xa [ 672.914802][ T9005] ? lock_downgrade+0x840/0x840 [ 672.920015][ T9005] ? fault_create_debugfs_attr+0x140/0x140 [ 672.925825][ T9005] ? trace_hardirqs_on+0x55/0x220 [ 672.930859][ T9005] ? netlink_insert+0x180/0x1590 [ 672.935843][ T9005] should_failslab+0x5/0xf [ 672.940286][ T9005] kmem_cache_alloc_node+0x25c/0x760 [ 672.945583][ T9005] __alloc_skb+0xba/0x5a0 [ 672.949932][ T9005] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 672.955527][ T9005] ? netlink_autobind.isra.0+0x21b/0x300 [ 672.961172][ T9005] netlink_sendmsg+0x97b/0xe10 [ 672.965950][ T9005] ? aa_af_perm+0x260/0x260 [ 672.970581][ T9005] ? netlink_unicast+0x740/0x740 [ 672.975535][ T9005] ? netlink_unicast+0x740/0x740 [ 672.984018][ T9005] sock_sendmsg+0xcf/0x120 [ 672.988533][ T9005] ____sys_sendmsg+0x6bf/0x7e0 [ 672.993305][ T9005] ? get_compat_msghdr+0xd1/0x120 [ 672.998341][ T9005] ? kernel_sendmsg+0x50/0x50 [ 673.003035][ T9005] ? _kstrtoull+0x13f/0x1f0 [ 673.007747][ T9005] ? lock_acquire+0x1f2/0x8f0 [ 673.012442][ T9005] ___sys_sendmsg+0x100/0x170 [ 673.017564][ T9005] ? sendmsg_copy_msghdr+0x70/0x70 [ 673.022947][ T9005] ? __fget_files+0x32f/0x500 [ 673.027646][ T9005] ? ksys_dup3+0x3c0/0x3c0 21:48:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@fragment={0x8, 0x0, 0x0, 0x0, 0x0, 0xb, 0x68}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x30}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r5) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r5, 0x4, 0x2800) io_submit(r6, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x12f}]) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYRESOCT=r2, @ANYRESDEC=r3, @ANYRESHEX=r6, @ANYRESHEX], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback, 0x4}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r7, 0x0, 0xa808) 21:48:33 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xe, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="0038368391b145230176651a8a0eddcfcf16a1059e99aa3ffdc6c4bd1221e892"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) ioctl$VIDIOC_ENUMAUDOUT(r1, 0xc0345642, &(0x7f0000000000)={0x5, "ec37098c0e8440b3c00f2cd1c433bc3929cb223bcb443be31a23370d9a99641d", 0x2}) [ 673.032774][ T9005] ? fsnotify+0x7df/0xb50 [ 673.037239][ T9005] ? __fget_light+0x20e/0x270 [ 673.041924][ T9005] __sys_sendmsg+0xec/0x1b0 [ 673.046526][ T9005] ? __sys_sendmsg_sock+0xb0/0xb0 [ 673.051557][ T9005] ? vfs_write+0x161/0x5d0 [ 673.055987][ T9005] ? trace_hardirqs_off_caller+0x55/0x230 [ 673.062168][ T9005] do_fast_syscall_32+0x270/0xe90 [ 673.067559][ T9005] entry_SYSENTER_compat+0x70/0x7f 21:48:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xc) 21:48:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @local, 0x5}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="0000040013dc366a260bd04fd83d00972b462ade020008007d8100"], 0x8) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000001c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x100, {{0x2, 0x4e21, @multicast1}}}, 0x84) 21:48:33 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:33 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing={0x32, 0x0, 0x1, 0xbf}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 673.329863][ T9038] FAULT_INJECTION: forcing a failure. [ 673.329863][ T9038] name failslab, interval 1, probability 0, space 0, times 0 21:48:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="008004edff000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) capset(&(0x7f0000000080)={0x20071026, r3}, &(0x7f0000000100)={0x1, 0x6, 0xc34, 0xcc57, 0x0, 0x81}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000040)={0x0, 0x0, 0x40, &(0x7f0000000000)=0x5}) sendfile(r0, r1, 0x0, 0xa808) [ 673.419989][ T9038] CPU: 0 PID: 9038 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 673.428648][ T9038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.438798][ T9038] Call Trace: [ 673.442101][ T9038] dump_stack+0x188/0x20d [ 673.446464][ T9038] should_fail.cold+0x5/0xa [ 673.451699][ T9038] ? lock_downgrade+0x840/0x840 [ 673.456560][ T9038] ? fault_create_debugfs_attr+0x140/0x140 [ 673.462377][ T9038] should_failslab+0x5/0xf [ 673.466803][ T9038] kmem_cache_alloc_node_trace+0x27c/0x790 [ 673.472707][ T9038] ? kasan_unpoison_shadow+0x30/0x40 [ 673.478104][ T9038] __kmalloc_node_track_caller+0x38/0x60 [ 673.485849][ T9038] __kmalloc_reserve.isra.0+0x39/0xe0 [ 673.491235][ T9038] __alloc_skb+0xef/0x5a0 [ 673.495595][ T9038] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 673.501167][ T9038] ? netlink_autobind.isra.0+0x21b/0x300 [ 673.506822][ T9038] netlink_sendmsg+0x97b/0xe10 [ 673.511688][ T9038] ? aa_af_perm+0x260/0x260 21:48:33 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x12, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000000ffff0000004ccbb1100b752a5c2b677b9c2d0d4f59d6b867268589014b2993da0bc284cd04e0e20d6e85b4d3ff1ac1ade9b780ea7e7a72844f001a61ade5f1ea0df526e6e2e71b56f418f65b00000d000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 673.516290][ T9038] ? netlink_unicast+0x740/0x740 [ 673.521245][ T9038] ? netlink_unicast+0x740/0x740 [ 673.526216][ T9038] sock_sendmsg+0xcf/0x120 [ 673.531618][ T9038] ____sys_sendmsg+0x6bf/0x7e0 [ 673.536399][ T9038] ? get_compat_msghdr+0xd1/0x120 [ 673.541473][ T9038] ? kernel_sendmsg+0x50/0x50 [ 673.546154][ T9038] ? _kstrtoull+0x13f/0x1f0 [ 673.550678][ T9038] ? lock_acquire+0x1f2/0x8f0 [ 673.555402][ T9038] ___sys_sendmsg+0x100/0x170 [ 673.562179][ T9038] ? sendmsg_copy_msghdr+0x70/0x70 21:48:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) close(0xffffffffffffffff) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x9}, 0x1c) sendmmsg(r3, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x120) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, &(0x7f0000000040)=0x3) sendfile(r0, r2, 0x0, 0xa808) 21:48:33 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) [ 673.567516][ T9038] ? __fget_files+0x32f/0x500 [ 673.572210][ T9038] ? ksys_dup3+0x3c0/0x3c0 [ 673.576632][ T9038] ? fsnotify+0x7df/0xb50 [ 673.580993][ T9038] ? __fget_light+0x20e/0x270 [ 673.585675][ T9038] __sys_sendmsg+0xec/0x1b0 [ 673.590194][ T9038] ? __sys_sendmsg_sock+0xb0/0xb0 [ 673.595228][ T9038] ? vfs_write+0x161/0x5d0 [ 673.599658][ T9038] ? trace_hardirqs_off_caller+0x55/0x230 [ 673.605392][ T9038] do_fast_syscall_32+0x270/0xe90 [ 673.610458][ T9038] entry_SYSENTER_compat+0x70/0x7f 21:48:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="020000fc0000002456"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r0, 0x0, 0x0) accept4(r1, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x80000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$UI_SET_LEDBIT(r2, 0x40045569, 0xfffffffc) [ 673.737182][ T9062] FAULT_INJECTION: forcing a failure. [ 673.737182][ T9062] name failslab, interval 1, probability 0, space 0, times 0 [ 673.785518][ T9062] CPU: 1 PID: 9062 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 673.794923][ T9062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.804994][ T9062] Call Trace: [ 673.808417][ T9062] dump_stack+0x188/0x20d [ 673.812762][ T9062] should_fail.cold+0x5/0xa [ 673.817302][ T9062] ? fault_create_debugfs_attr+0x140/0x140 [ 673.823141][ T9062] ? lock_acquire+0x1f2/0x8f0 [ 673.827915][ T9062] ? netlink_deliver_tap+0x146/0xb50 [ 673.833215][ T9062] should_failslab+0x5/0xf [ 673.837636][ T9062] kmem_cache_alloc+0x44/0x740 [ 673.842409][ T9062] ? lock_downgrade+0x840/0x840 [ 673.847266][ T9062] ? netlink_broadcast+0x40/0x40 [ 673.852235][ T9062] skb_clone+0x14d/0x3c0 [ 673.856507][ T9062] netlink_deliver_tap+0x91c/0xb50 [ 673.861629][ T9062] netlink_unicast+0x5e9/0x740 [ 673.866709][ T9062] ? netlink_attachskb+0x810/0x810 [ 673.871828][ T9062] ? _copy_from_iter_full+0x25c/0x870 [ 673.877211][ T9062] ? __phys_addr_symbol+0x2c/0x70 [ 673.882242][ T9062] ? __check_object_size+0x171/0x437 [ 673.887535][ T9062] netlink_sendmsg+0x882/0xe10 [ 673.892433][ T9062] ? aa_af_perm+0x260/0x260 [ 673.896947][ T9062] ? netlink_unicast+0x740/0x740 [ 673.901998][ T9062] ? netlink_unicast+0x740/0x740 [ 673.906946][ T9062] sock_sendmsg+0xcf/0x120 [ 673.911459][ T9062] ____sys_sendmsg+0x6bf/0x7e0 [ 673.916234][ T9062] ? get_compat_msghdr+0xd1/0x120 [ 673.921268][ T9062] ? kernel_sendmsg+0x50/0x50 [ 673.925958][ T9062] ? _kstrtoull+0x13f/0x1f0 [ 673.930478][ T9062] ? lock_acquire+0x1f2/0x8f0 [ 673.935187][ T9062] ___sys_sendmsg+0x100/0x170 [ 673.939893][ T9062] ? sendmsg_copy_msghdr+0x70/0x70 [ 673.945042][ T9062] ? __fget_files+0x32f/0x500 [ 673.949728][ T9062] ? ksys_dup3+0x3c0/0x3c0 [ 673.954161][ T9062] ? fsnotify+0x7df/0xb50 [ 673.958501][ T9062] ? __fget_light+0x20e/0x270 [ 673.963766][ T9062] __sys_sendmsg+0xec/0x1b0 [ 673.968364][ T9062] ? __sys_sendmsg_sock+0xb0/0xb0 [ 673.973396][ T9062] ? vfs_write+0x161/0x5d0 [ 673.977824][ T9062] ? trace_hardirqs_off_caller+0x55/0x230 21:48:33 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x13, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="cc6d8744405e4d86cfe253c2da00"/28], 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='timerslack_ns\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r4) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r4, 0x4, 0x2800) io_submit(r5, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x12f}]) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000001c0)=[r2, r3, r4], 0x3) r6 = openat$mice(0xffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x440) ioctl$CAPI_REGISTER(r6, 0x400c4301, &(0x7f0000000040)={0x0, 0xffff2a7a, 0xfff}) sendfile(r0, r3, 0x0, 0xa808) r7 = socket$isdn(0x22, 0x3, 0x10) flistxattr(r7, &(0x7f0000000100)=""/182, 0xb6) [ 673.984786][ T9062] do_fast_syscall_32+0x270/0xe90 [ 673.990029][ T9062] entry_SYSENTER_compat+0x70/0x7f 21:48:34 executing program 1 (fault-call:2 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) [ 674.172999][ T9084] FAULT_INJECTION: forcing a failure. [ 674.172999][ T9084] name failslab, interval 1, probability 0, space 0, times 0 [ 674.188339][ T9084] CPU: 1 PID: 9084 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 674.196950][ T9084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.207016][ T9084] Call Trace: [ 674.210308][ T9084] dump_stack+0x188/0x20d [ 674.214654][ T9084] should_fail.cold+0x5/0xa [ 674.219335][ T9084] ? lock_downgrade+0x840/0x840 [ 674.224196][ T9084] ? fault_create_debugfs_attr+0x140/0x140 [ 674.230020][ T9084] ? quarantine_put+0xf5/0x1a0 [ 674.234790][ T9084] should_failslab+0x5/0xf [ 674.239204][ T9084] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 674.244595][ T9084] ? __radix_tree_lookup+0x1ed/0x260 [ 674.250098][ T9084] genl_rcv_msg+0x89f/0xdf0 [ 674.254698][ T9084] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 674.261300][ T9084] ? __dev_queue_xmit+0xbf2/0x30a0 [ 674.266686][ T9084] ? lock_acquire+0x1f2/0x8f0 [ 674.271373][ T9084] ? genl_rcv+0x15/0x40 [ 674.275530][ T9084] ? lock_release+0x800/0x800 [ 674.280204][ T9084] ? skb_splice_bits+0x1a0/0x1a0 [ 674.285141][ T9084] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 674.290949][ T9084] netlink_rcv_skb+0x15a/0x410 [ 674.295722][ T9084] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 674.302043][ T9084] ? netlink_ack+0xa10/0xa10 [ 674.306636][ T9084] ? netlink_deliver_tap+0x236/0xb50 [ 674.312541][ T9084] genl_rcv+0x24/0x40 [ 674.316556][ T9084] netlink_unicast+0x537/0x740 [ 674.321317][ T9084] ? netlink_attachskb+0x810/0x810 [ 674.326437][ T9084] ? _copy_from_iter_full+0x25c/0x870 [ 674.331812][ T9084] ? __phys_addr_symbol+0x2c/0x70 [ 674.336845][ T9084] ? __check_object_size+0x171/0x437 [ 674.342129][ T9084] netlink_sendmsg+0x882/0xe10 [ 674.346901][ T9084] ? aa_af_perm+0x260/0x260 [ 674.351415][ T9084] ? netlink_unicast+0x740/0x740 [ 674.356393][ T9084] ? netlink_unicast+0x740/0x740 [ 674.361355][ T9084] sock_sendmsg+0xcf/0x120 [ 674.365791][ T9084] ____sys_sendmsg+0x6bf/0x7e0 [ 674.370566][ T9084] ? get_compat_msghdr+0xd1/0x120 [ 674.375610][ T9084] ? kernel_sendmsg+0x50/0x50 [ 674.380288][ T9084] ? mark_held_locks+0xe0/0xe0 [ 674.385065][ T9084] ? lock_acquire+0x1f2/0x8f0 [ 674.389747][ T9084] ___sys_sendmsg+0x100/0x170 [ 674.394428][ T9084] ? sendmsg_copy_msghdr+0x70/0x70 [ 674.399534][ T9084] ? lock_downgrade+0x840/0x840 [ 674.404404][ T9084] ? __fget_files+0x32f/0x500 [ 674.409083][ T9084] ? ksys_dup3+0x3c0/0x3c0 [ 674.413590][ T9084] ? __schedule+0x93f/0x1ff0 [ 674.418184][ T9084] ? __fget_light+0x20e/0x270 21:48:34 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 674.422857][ T9084] __sys_sendmsg+0xec/0x1b0 [ 674.427385][ T9084] ? __sys_sendmsg_sock+0xb0/0xb0 [ 674.432419][ T9084] ? do_fast_syscall_32+0xfa/0xe90 [ 674.437523][ T9084] ? do_fast_syscall_32+0xcc/0xe90 [ 674.442645][ T9084] do_fast_syscall_32+0x270/0xe90 [ 674.447690][ T9084] entry_SYSENTER_compat+0x70/0x7f 21:48:34 executing program 1 (fault-call:2 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x4af0685735d2df2e, 0x16, [], [@generic={0x40, 0xaf, "afd520b14699f165a10afbb6f87875f5a81a45d769d17452cf53fcf8792cb46a39e6c312630b725f155df7141656e92cc41f1ff7dbe71854a0ba7a18b60e8debe565645fae4a31132719e00d3e39902ec6956395666e33f67be6112a0b628e63c2d0c87e2a0f62b3d1b961822740e5f926dcdb072f6134ea73ef4030ec3535873f8773dcb89a72787d5c4dad58f6fd31506c49a429ca4ba2691d995d11a7d4668dbba87627c7f875b94ede9857b5fe"}, @ra={0x5, 0x2, 0x9}]}, 0xc0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 674.563663][ T9093] FAULT_INJECTION: forcing a failure. [ 674.563663][ T9093] name failslab, interval 1, probability 0, space 0, times 0 [ 674.625945][ T9093] CPU: 1 PID: 9093 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 674.634599][ T9093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.644653][ T9093] Call Trace: [ 674.647956][ T9093] dump_stack+0x188/0x20d [ 674.652321][ T9093] should_fail.cold+0x5/0xa [ 674.656829][ T9093] ? lock_downgrade+0x840/0x840 [ 674.661709][ T9093] ? fault_create_debugfs_attr+0x140/0x140 [ 674.667555][ T9093] ? __mutex_lock+0x458/0x13c0 [ 674.672410][ T9093] should_failslab+0x5/0xf [ 674.676838][ T9093] kmem_cache_alloc_node+0x25c/0x760 [ 674.682130][ T9093] ? mutex_trylock+0x2c0/0x2c0 [ 674.686888][ T9093] ? lock_downgrade+0x840/0x840 [ 674.691823][ T9093] __alloc_skb+0xba/0x5a0 [ 674.696154][ T9093] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 674.701692][ T9093] ? lock_downgrade+0x840/0x840 [ 674.706539][ T9093] netlink_dump+0x6d6/0xf50 [ 674.711042][ T9093] ? __netlink_sendskb+0xb0/0xb0 [ 674.715991][ T9093] ? __mutex_unlock_slowpath+0xe2/0x660 [ 674.721625][ T9093] __netlink_dump_start+0x63f/0x910 [ 674.726818][ T9093] ? genl_lock_dumpit+0xb0/0xb0 [ 674.731682][ T9093] genl_rcv_msg+0xbb7/0xdf0 [ 674.736186][ T9093] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 674.742507][ T9093] ? genl_lock_dumpit+0xb0/0xb0 [ 674.747347][ T9093] ? genl_unlock+0x20/0x20 [ 674.751754][ T9093] ? genl_parallel_done+0xf0/0xf0 [ 674.756776][ T9093] ? lock_acquire+0x1f2/0x8f0 [ 674.761474][ T9093] ? genl_rcv+0x15/0x40 [ 674.765628][ T9093] ? lock_release+0x800/0x800 [ 674.770316][ T9093] ? skb_splice_bits+0x1a0/0x1a0 [ 674.775686][ T9093] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 674.781483][ T9093] netlink_rcv_skb+0x15a/0x410 [ 674.786229][ T9093] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 674.792546][ T9093] ? netlink_ack+0xa10/0xa10 [ 674.797115][ T9093] ? netlink_deliver_tap+0x236/0xb50 [ 674.802387][ T9093] genl_rcv+0x24/0x40 [ 674.806349][ T9093] netlink_unicast+0x537/0x740 [ 674.811092][ T9093] ? netlink_attachskb+0x810/0x810 [ 674.816184][ T9093] ? _copy_from_iter_full+0x25c/0x870 [ 674.821547][ T9093] ? __phys_addr_symbol+0x2c/0x70 [ 674.826563][ T9093] ? __check_object_size+0x171/0x437 [ 674.831825][ T9093] netlink_sendmsg+0x882/0xe10 [ 674.836591][ T9093] ? aa_af_perm+0x260/0x260 [ 674.841083][ T9093] ? netlink_unicast+0x740/0x740 [ 674.846002][ T9093] ? netlink_unicast+0x740/0x740 [ 674.850931][ T9093] sock_sendmsg+0xcf/0x120 [ 674.855340][ T9093] ____sys_sendmsg+0x6bf/0x7e0 [ 674.860082][ T9093] ? get_compat_msghdr+0xd1/0x120 [ 674.865102][ T9093] ? kernel_sendmsg+0x50/0x50 [ 674.869758][ T9093] ? _kstrtoull+0x13f/0x1f0 [ 674.874309][ T9093] ? lock_acquire+0x1f2/0x8f0 [ 674.879225][ T9093] ___sys_sendmsg+0x100/0x170 [ 674.883880][ T9093] ? sendmsg_copy_msghdr+0x70/0x70 [ 674.888971][ T9093] ? __fget_files+0x32f/0x500 [ 674.893659][ T9093] ? ksys_dup3+0x3c0/0x3c0 [ 674.898064][ T9093] ? fsnotify+0x7df/0xb50 [ 674.902382][ T9093] ? __fget_light+0x20e/0x270 [ 674.907060][ T9093] __sys_sendmsg+0xec/0x1b0 [ 674.911558][ T9093] ? __sys_sendmsg_sock+0xb0/0xb0 [ 674.916564][ T9093] ? vfs_write+0x161/0x5d0 [ 674.920964][ T9093] ? trace_hardirqs_off_caller+0x55/0x230 [ 674.926676][ T9093] do_fast_syscall_32+0x270/0xe90 [ 674.931696][ T9093] entry_SYSENTER_compat+0x70/0x7f 21:48:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x10001, @loopback, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="000068e785997100763d63d69d00933b1da86f7c11f9cc4467dc97608e400fc358cc7e86e68af82420a5718a5a42c7542a6931df5ad1858cad337f44ff598f5dfdad6c21200c"], 0x8) r2 = openat$mice(0xffffff9c, &(0x7f0000000100)='/dev/input/mice\x00', 0x585040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) dup(r3) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x8cb2, @empty, 0x5}, 0x1c) r5 = dup3(r1, r0, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000000c0)=0x7) r6 = openat$proc_capi20(0xffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r7, 0x0, 0xa808) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000000)={@private1, 0x101, 0x1, 0xff, 0xc, 0x200, 0x3ff}, 0x20) 21:48:35 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x15, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:35 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000003da8cf14a3dc3f3c153d63eed1ca33eb57bb4071a9d4efaf2ec5850b5e37cb1160cf91f394780010000000000000624de1aaa486"], 0x8) r1 = gettid() r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) r5 = epoll_create1(0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r6) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r6, 0x4, 0x2800) io_submit(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, r6, 0x0, 0x0, 0x3}]) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000000)={r5, r6, 0xff}) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r8, 0x0, 0xa808) 21:48:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="00000400e4626b02000000ede77745a0dace8f2998c164179c1023785a3cee06f623b3d8"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$SNDRV_PCM_IOCTL_DROP(r1, 0x4143, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$mice(0xffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) sendfile(r0, r2, 0x0, 0xa808) r4 = openat$mice(0xffffff9c, &(0x7f0000000100)='/dev/input/mice\x00', 0x602) sendmsg$IPSET_CMD_SAVE(r4, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000000806010300000000000000000700000205000100070000000900020073797a32000000000900020073797a3211000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000080}, 0x20004000) 21:48:35 executing program 1 (fault-call:2 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) openat$sndtimer(0xffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x101900) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x2, 0x2, 0x9, 0xcb, 0x8, 0x7e}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="bd6566baf4eea08e6c000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x541000) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/nf_conntrack_expect\x00') sendfile(r0, r2, 0x0, 0xa808) [ 675.109101][ T9106] FAULT_INJECTION: forcing a failure. [ 675.109101][ T9106] name failslab, interval 1, probability 0, space 0, times 0 [ 675.213035][ T9106] CPU: 0 PID: 9106 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 675.221656][ T9106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.232247][ T9106] Call Trace: [ 675.235545][ T9106] dump_stack+0x188/0x20d [ 675.239885][ T9106] should_fail.cold+0x5/0xa [ 675.244394][ T9106] ? lock_downgrade+0x840/0x840 [ 675.249243][ T9106] ? fault_create_debugfs_attr+0x140/0x140 [ 675.255059][ T9106] should_failslab+0x5/0xf 21:48:35 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x16, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 675.259487][ T9106] kmem_cache_alloc_node_trace+0x27c/0x790 [ 675.265301][ T9106] ? kasan_unpoison_shadow+0x30/0x40 [ 675.270600][ T9106] __kmalloc_node_track_caller+0x38/0x60 [ 675.276672][ T9106] __kmalloc_reserve.isra.0+0x39/0xe0 [ 675.282059][ T9106] ? lock_downgrade+0x840/0x840 [ 675.287005][ T9106] __alloc_skb+0xef/0x5a0 [ 675.291352][ T9106] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 675.296907][ T9106] ? lock_downgrade+0x840/0x840 [ 675.301777][ T9106] netlink_dump+0x6d6/0xf50 [ 675.306307][ T9106] ? __netlink_sendskb+0xb0/0xb0 [ 675.311260][ T9106] ? __mutex_unlock_slowpath+0xe2/0x660 [ 675.316833][ T9106] __netlink_dump_start+0x63f/0x910 [ 675.322035][ T9106] ? genl_lock_dumpit+0xb0/0xb0 [ 675.326966][ T9106] genl_rcv_msg+0xbb7/0xdf0 [ 675.331483][ T9106] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 675.338063][ T9106] ? genl_lock_dumpit+0xb0/0xb0 [ 675.343017][ T9106] ? genl_unlock+0x20/0x20 [ 675.347467][ T9106] ? genl_parallel_done+0xf0/0xf0 [ 675.352509][ T9106] ? lock_acquire+0x1f2/0x8f0 [ 675.357200][ T9106] ? genl_rcv+0x15/0x40 [ 675.361368][ T9106] ? lock_release+0x800/0x800 [ 675.368306][ T9106] ? skb_splice_bits+0x1a0/0x1a0 [ 675.373772][ T9106] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 675.379587][ T9106] netlink_rcv_skb+0x15a/0x410 [ 675.384358][ T9106] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 675.390691][ T9106] ? netlink_ack+0xa10/0xa10 [ 675.395405][ T9106] ? netlink_deliver_tap+0x236/0xb50 [ 675.400786][ T9106] genl_rcv+0x24/0x40 [ 675.404779][ T9106] netlink_unicast+0x537/0x740 [ 675.409552][ T9106] ? netlink_attachskb+0x810/0x810 [ 675.414670][ T9106] ? _copy_from_iter_full+0x25c/0x870 [ 675.420052][ T9106] ? __phys_addr_symbol+0x2c/0x70 [ 675.425085][ T9106] ? __check_object_size+0x171/0x437 [ 675.430375][ T9106] netlink_sendmsg+0x882/0xe10 [ 675.435145][ T9106] ? aa_af_perm+0x260/0x260 [ 675.439652][ T9106] ? netlink_unicast+0x740/0x740 [ 675.444600][ T9106] ? netlink_unicast+0x740/0x740 [ 675.450761][ T9106] sock_sendmsg+0xcf/0x120 [ 675.455443][ T9106] ____sys_sendmsg+0x6bf/0x7e0 [ 675.460217][ T9106] ? get_compat_msghdr+0xd1/0x120 [ 675.465508][ T9106] ? kernel_sendmsg+0x50/0x50 [ 675.470250][ T9106] ? _kstrtoull+0x13f/0x1f0 [ 675.474761][ T9106] ? lock_acquire+0x1f2/0x8f0 [ 675.479443][ T9106] ___sys_sendmsg+0x100/0x170 [ 675.484215][ T9106] ? sendmsg_copy_msghdr+0x70/0x70 [ 675.489373][ T9106] ? __fget_files+0x32f/0x500 [ 675.495276][ T9106] ? ksys_dup3+0x3c0/0x3c0 [ 675.499698][ T9106] ? fsnotify+0x7df/0xb50 [ 675.504034][ T9106] ? __fget_light+0x20e/0x270 [ 675.508718][ T9106] __sys_sendmsg+0xec/0x1b0 [ 675.513225][ T9106] ? __sys_sendmsg_sock+0xb0/0xb0 [ 675.518254][ T9106] ? vfs_write+0x161/0x5d0 [ 675.522747][ T9106] ? trace_hardirqs_off_caller+0x55/0x230 [ 675.528476][ T9106] do_fast_syscall_32+0x270/0xe90 [ 675.533509][ T9106] entry_SYSENTER_compat+0x70/0x7f 21:48:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x9, 0x1) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, 0x0, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r4, 0xb04, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_SECRET={0x14, 0x4, [0xffffffff, 0xca, 0x3, 0x10001]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000040}, 0x811) sendfile(r0, r2, 0x0, 0xa808) 21:48:35 executing program 1 (fault-call:2 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:35 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x17, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) [ 675.736214][ T9127] FAULT_INJECTION: forcing a failure. [ 675.736214][ T9127] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 675.749450][ T9127] CPU: 0 PID: 9127 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 675.758027][ T9127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.768071][ T9127] Call Trace: [ 675.771364][ T9127] dump_stack+0x188/0x20d [ 675.775681][ T9127] should_fail.cold+0x5/0xa [ 675.780175][ T9127] ? fault_create_debugfs_attr+0x140/0x140 [ 675.785962][ T9127] ? mark_held_locks+0xe0/0xe0 [ 675.790705][ T9127] ? __alloc_skb+0xba/0x5a0 [ 675.795185][ T9127] ? netlink_dump+0x6d6/0xf50 [ 675.799836][ T9127] ? __netlink_dump_start+0x63f/0x910 [ 675.805181][ T9127] ? genl_rcv_msg+0xbb7/0xdf0 [ 675.809833][ T9127] ? netlink_rcv_skb+0x15a/0x410 [ 675.814745][ T9127] ? genl_rcv+0x24/0x40 [ 675.818883][ T9127] __alloc_pages_nodemask+0x17a/0x810 [ 675.824249][ T9127] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 675.830987][ T9127] ? kernel_init_free_pages+0x120/0x120 [ 675.836512][ T9127] ? lock_acquire+0x1f2/0x8f0 [ 675.841165][ T9127] ? lock_downgrade+0x840/0x840 [ 675.846007][ T9127] cache_grow_begin+0x8c/0xc10 [ 675.850764][ T9127] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 675.856201][ T9127] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 675.861988][ T9127] __kmalloc_node_track_caller+0x38/0x60 [ 675.867599][ T9127] __kmalloc_reserve.isra.0+0x39/0xe0 [ 675.872949][ T9127] ? lock_downgrade+0x840/0x840 [ 675.877780][ T9127] __alloc_skb+0xef/0x5a0 [ 675.882100][ T9127] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 675.887712][ T9127] ? lock_downgrade+0x840/0x840 [ 675.892565][ T9127] netlink_dump+0x6d6/0xf50 [ 675.897060][ T9127] ? __netlink_sendskb+0xb0/0xb0 [ 675.902004][ T9127] ? __mutex_unlock_slowpath+0xe2/0x660 [ 675.907552][ T9127] __netlink_dump_start+0x63f/0x910 [ 675.912730][ T9127] ? genl_lock_dumpit+0xb0/0xb0 [ 675.917579][ T9127] genl_rcv_msg+0xbb7/0xdf0 [ 675.922065][ T9127] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 675.928367][ T9127] ? genl_lock_dumpit+0xb0/0xb0 [ 675.933203][ T9127] ? genl_unlock+0x20/0x20 [ 675.937595][ T9127] ? genl_parallel_done+0xf0/0xf0 [ 675.942598][ T9127] ? lock_acquire+0x1f2/0x8f0 [ 675.947251][ T9127] ? genl_rcv+0x15/0x40 [ 675.951386][ T9127] ? lock_release+0x800/0x800 [ 675.956050][ T9127] ? skb_splice_bits+0x1a0/0x1a0 [ 675.960964][ T9127] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 675.966748][ T9127] netlink_rcv_skb+0x15a/0x410 [ 675.971504][ T9127] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 675.977812][ T9127] ? netlink_ack+0xa10/0xa10 [ 675.982394][ T9127] ? netlink_deliver_tap+0x236/0xb50 [ 675.987656][ T9127] genl_rcv+0x24/0x40 [ 675.991617][ T9127] netlink_unicast+0x537/0x740 [ 675.996378][ T9127] ? netlink_attachskb+0x810/0x810 [ 676.001474][ T9127] ? _copy_from_iter_full+0x25c/0x870 [ 676.006838][ T9127] ? __phys_addr_symbol+0x2c/0x70 [ 676.011843][ T9127] ? __check_object_size+0x171/0x437 [ 676.017281][ T9127] netlink_sendmsg+0x882/0xe10 [ 676.022129][ T9127] ? aa_af_perm+0x260/0x260 [ 676.026616][ T9127] ? netlink_unicast+0x740/0x740 [ 676.031540][ T9127] ? netlink_unicast+0x740/0x740 [ 676.036460][ T9127] sock_sendmsg+0xcf/0x120 [ 676.040855][ T9127] ____sys_sendmsg+0x6bf/0x7e0 [ 676.045599][ T9127] ? get_compat_msghdr+0xd1/0x120 [ 676.050602][ T9127] ? kernel_sendmsg+0x50/0x50 [ 676.055280][ T9127] ? _kstrtoull+0x13f/0x1f0 [ 676.059771][ T9127] ? lock_acquire+0x1f2/0x8f0 [ 676.064448][ T9127] ___sys_sendmsg+0x100/0x170 [ 676.069119][ T9127] ? sendmsg_copy_msghdr+0x70/0x70 [ 676.074215][ T9127] ? __fget_files+0x32f/0x500 [ 676.078886][ T9127] ? ksys_dup3+0x3c0/0x3c0 [ 676.083281][ T9127] ? fsnotify+0x7df/0xb50 [ 676.087601][ T9127] ? __fget_light+0x20e/0x270 [ 676.092257][ T9127] __sys_sendmsg+0xec/0x1b0 [ 676.097013][ T9127] ? __sys_sendmsg_sock+0xb0/0xb0 [ 676.102017][ T9127] ? vfs_write+0x161/0x5d0 [ 676.106416][ T9127] ? trace_hardirqs_off_caller+0x55/0x230 [ 676.112115][ T9127] do_fast_syscall_32+0x270/0xe90 [ 676.117122][ T9127] entry_SYSENTER_compat+0x70/0x7f 21:48:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0000ef0000000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="000004002000b000d5a70034b2e376969bc1d19700003cf2761d2cd9a599d5b33ca39ab1e61a10a2fc3908714121cd9027cbed6262d7e1f20d58d96435927e13d34de3441c7a9ee8bde4a3b9654a511d1f2b4bf9b94aa2113467a68833f2fe008f3a4450e8302fdcea9bc8613cf50d37a01117f70c18ccabb415881a1ce7b40ec29e9231ec3afa553b1588f9467ccc57055a36d73b7f0bdd65389d4bc0ea4f65c944117780dcb7ab19940d9229bac319cfbd48ca023eabd39f599991db9f8727f70b00922500"/213], 0x8) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) connect$inet6(r1, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:36 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x18, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0000040000000002ee6ddceba7904c9c0e39fab7c3b13801486e822c61f48031b5702fe4889effcd"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r5) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r5, 0x4, 0x2800) io_submit(r6, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x12f}]) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES16=r6, @ANYRES32=r4], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r7, 0x0, 0xa808) 21:48:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r5) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r5, 0x4, 0x2800) io_submit(r6, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x12f}]) setsockopt$inet6_opts(r0, 0x29, 0xf, &(0x7f0000000140)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r7, 0x0, 0xa808) 21:48:36 executing program 1 (fault-call:2 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:36 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x100003) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "51f48bdd583ba502", "12e9b9d9cba93eb859889fc4af1ff8419f5efd4f2a30f2f859dd42d19b1260fc", "a96cfeb2", "3029aa93b7d106e4"}, 0x38) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r2, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x12f}]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="000083000000ae85"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:36 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x1e, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:37 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x21, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xa, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:37 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000200)) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x97676afe625fbcee}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x6c, 0x1, 0xa, 0x0, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000011}, 0x4040004) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010101}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r2, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='environ\x00') sendfile(r2, r3, 0x0, 0xa808) 21:48:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@fragment={0x84, 0x0, 0x1, 0x1, 0x0, 0x9, 0x67}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000180)='rxrpc_s\x00', 0x0, &(0x7f0000000280)="0022000000008ba1", 0x8, r2) keyctl$get_keyring_id(0x0, r2, 0x5) 21:48:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x2000000000, 0x0, 0x2}]) sendfile(r3, r1, 0x0, 0x1) 21:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xe, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:37 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="0400000000000000000000000b0001006367726f75700000200002001c000100180000000a00010070656469740000000400028004000600"], 0x50}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001580)={0x300, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [{{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x78}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x6, 0x1, 0x0, 0x9}, {0x4, 0x5, 0x1a, 0x3}, {0x200, 0x8, 0x4, 0x200}, {0x6, 0xed, 0x2, 0xfffffff9}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x300}, 0x1, 0x0, 0x0, 0x80}, 0x40) 21:48:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000480)=ANY=[@ANYBLOB="0000040000000000a9b37963fe13aa02e1709e50c7a640a470498e2f7026f1e1ec2da2c59aa534e7e51670f7d75b8cc5a3ef40c3130a7f9e58de6be4affb717f5baf681a966bba3ae9e31262feb60b1fd7d8b6e982bbec8a9e3064cd3ad22c2f53c38ed38286466bfcffdb06fe8920daec6c23131ad2791e515f9a873c68de72a68fb30668ea86ef33102320ff59cd8cf69e"], 0x8) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0004e34e2cfeffdbdf250500000088000600", @ANYRES32=0x0, @ANYBLOB="0500330000000000"], 0x24}, 0x1, 0x0, 0x0, 0x2000400c}, 0x40) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) r3 = socket(0x2000000000000021, 0x2, 0x3) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r5}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_PCM_IOCTL_PREPARE(0xffffffffffffffff, 0x4140, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r5, 0x1, 0x7f, 0x4, 0xc25, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r5, 0xfa, "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"}, &(0x7f0000000340)=0x102) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xaf8b70c004f22d2b}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r1, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x327a}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8000}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000001}, 0x40004) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r6, 0x0, 0xa808) 21:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) [ 677.301031][ T9214] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:48:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:37 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x23, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$VIDIOC_SUBDEV_G_CROP(r3, 0xc038563b, &(0x7f0000000080)={0x0, 0x0, {0x3f, 0x8, 0x8, 0x80000001}}) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000000)={0x6, 'macsec0\x00', {0x8001}, 0xf00}) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') 21:48:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x1, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) sendfile(r1, r2, 0x0, 0x3) [ 677.426523][ T9227] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x60, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0046e2e6f1f78141"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x2, 0x0) r2 = memfd_create(0x0, 0x0) pwritev(r2, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f8ca781d5f7e93115c52fa936f014904ccdb29372829d175a4e80426585243b3926d887f686449fdd786f718d8343d49d4273cc82ed2a2ef63524fc21d710476", "92ef27daf4634f9065ecbc04c983083f390c3d7bf9ac5c11d0b60f5d070e9826557914da1567ee4534b1192353f3f801223d563be035c7fb302fe546973e9c78", "f1a55947f83b5a8a1bd0d7e25a30c2c9d78038891de2ae1c3c5b7be4da2a17da"}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa0, 0x12, 0x400, 0x70bd2c, 0x25dfdbfc, {0x1d, 0x8, 0x3, 0x2, {0x4e24, 0x4e21, [0x8, 0x80000001, 0x1, 0x5], [0x400, 0x7ff, 0xffffffff, 0x6], r3, [0x3, 0x1]}, 0x9, 0x800}, [@INET_DIAG_REQ_BYTECODE={0x52, 0x1, "3dcab00ffd0e9c5578d43f91bebb16ef36a431d1ca18b6e2be5e2d061156bb852d78bb1987a4a935d0b17739608c7baf8c85c2da439955b9302f5699fcc0a02525cb66e0f8c3957d8bb83a380e3f"}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8080}, 0x24000000) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0x7, 0xe09, 0x8, 0x7}) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0xa808) 21:48:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = socket(0x13, 0x5, 0x4) getsockname$packet(r2, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0xa49d, 0x4) r3 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x1ad040, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = syz_open_procfs(r4, &(0x7f0000000080)='net/vlan/vlan0\x00') ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f00000000c0)=""/19) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r6}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r6, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r6, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={r6, 0x7, 0x20}, 0x8) ioctl$KDADDIO(r3, 0x4b34, 0xffffff80) sendfile(r0, r1, 0x0, 0xa808) fcntl$setlease(r1, 0x400, 0x2) 21:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xf0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x7, [@loopback]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000040)={0xffffffff00000000, 0x9, 0x5, 0x401, 0x6, [{0x4, 0x0, 0x2, [], 0x280}, {0x0, 0x3f, 0x8, [], 0x3}, {0x4, 0x7, 0x8, [], 0x89}, {0x401, 0x3065, 0x9, [], 0x48c}, {0x2, 0x0, 0x4, [], 0x800}, {0x12a8bf9f, 0xffff, 0x80000001, [], 0x200}]}) 21:48:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$autofs(0xffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa502, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000000c0)={@local, @rand_addr=0x64010101}, 0x8) ioctl$SNDRV_PCM_IOCTL_STATUS64(r1, 0x80804120, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0xa808) 21:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xa00, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:37 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x24, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xccd, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @private0, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)=""/178, &(0x7f00000000c0)=0xb2) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xe00, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0000000000000010"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r6}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r6, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r6, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r6, @in={{0x2, 0x4e21, @loopback}}, 0x1000, 0x69, 0x3, 0xcdce, 0x40, 0x1f, 0x4}, &(0x7f0000000140)=0x9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r3, 0x0, 0x8, 0x3, 0x81, 0x1, 0x7, 0x0, {r7, @in6={{0xa, 0x4e23, 0x6, @local, 0x2}}, 0x7, 0x2, 0x80000000, 0x2, 0x5}}, &(0x7f0000000240)=0xb0) sendfile(r0, r1, 0x0, 0xa808) 21:48:38 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x25, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xec0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x2) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000004d6a8000000623bfbd4a12cd20a7662a7561b5920e403f5e3a3aebe9bf3fe05d8545e51191caa99ef7301fda495c79c7690a604c7c986a254fab075be735e41a5f7f2a0a1f3121793ccd234daeec8bfe3c5cce6d355107f68d055b307d5ce7042f54535dca7929244fe250ae9d9466cfd434da1c8bb701f14f0077df3893076318b84415a4d6f7e073ebd778b68a45c1a67"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x2710}}, &(0x7f0000000100)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$TIOCSIG(r2, 0x40045436, 0x1d) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0xa808) 21:48:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000006b40)=@srh={0x5e, 0x0, 0x4, 0xfffffffffffffd70, 0x0, 0x0, 0x963}, 0x8) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000140)={[0x150, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[], &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20021, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) syz_open_procfs(r5, &(0x7f0000000440)='pagemap\x00') 21:48:38 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2f, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x42cf, 0x200, 0x9, 0x7, 0x15, "1e0cf0109cffb471"}) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0xfffffffc, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r6}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r6, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r6, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={r6, 0x4a, "83b5ab06cdb7d9b5cf96afbf24bebeddb2fd77199229191562cb7e6665975894fa27f06dcf169e0b957ee4b12bfa2c51e9e9dc9b3a4f123d210edf81549076f223fec02cd63f681a2209"}, &(0x7f0000000080)=0x52) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)=0x1) sendfile(r0, r2, 0x0, 0xa808) 21:48:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xf00, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x3f00, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/vlan/config\x00') sendfile(r0, r1, 0x0, 0xa808) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x24, r2, 0x400, 0x0, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000400c}, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001280)={@rand_addr, 0x0}, &(0x7f00000012c0)=0x14) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x24, r2, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xf3}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000040) 21:48:39 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x64, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4010, r2, 0x100000000) sendfile(r0, r1, 0x0, 0xa808) 21:48:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x6000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @private1, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @private0={0xfc, 0x0, [], 0x1}, 0x3}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x400, 0x0, @private0={0xfc, 0x0, [], 0x1}, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000180)='rxrpc_s\x00', 0x0, &(0x7f0000000280)="0022000000008ba1", 0x8, r5) keyctl$clear(0x7, r5) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) sendfile(r3, r0, 0x0, 0xa807) 21:48:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xc00e, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:39 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="32060008120000000001fc000000000000000000f50000000000fe8000000000000000000000000000bbce210707b0051ecb536ed038870dab348e1c7414c9e652db74cfd2e1557efcfb9b0b3d8e79ee31ffd139a64f697a948af299bec4fe8c20c5a43ae133f2bdb8ed7cd94b7e4cd409afd8937b00"/131], 0x38) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_procfs(r1, &(0x7f0000000000)='net/anycast6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) close(0xffffffffffffffff) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r5}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r5, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB="360000004777d6a2b100cc165fc8c7f2ca6b7969616abb428459b75f21beefd3bbc54d8f3d8de63e4eae1969996d0bfde16d45e5"], &(0x7f0000000080)=0x3e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r6}, 0x8) io_setup(0x1000000000000003, &(0x7f00000000c0)) fcntl$setstatus(r3, 0x4, 0x2800) sendfile(r0, r3, 0x0, 0xa808) 21:48:39 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x65, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r4, 0x1, 0x7f, 0x4, 0xc25, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r4, 0x1000, "275b3f551e1c8d5f5ca2399f5ff80d1f4e97cbccb28f53c949d1a8578c8bc23a3d4989e29fc567dd9753e017a48f5ac049ba7aaab1a8bce1633049c4016e3ffcda3237b7b313bd769b03d3e05d5e2959411e1b9155e594268d535cddb4d52c0db92ea053bb1fe2896dd3ef2b903535fced02e7c42c3708101ab2c40e65b92fe02494fb516a502dd0d32eea2641685761b363aab5b086ce4f00187a738add8fe0c03775f2a505e9677a45ccc85a03cd5c8542f555234a35e8021f2d25a3d487c6854693c9e77f45897a758e73fdf4dbabf0230edda7faeebe9dc9ee6c8758f50c87cd2f8163654c71339c0a3350847117eb4ba00a0dceb169e059eec8ab6c2fe2a53df3f77193679df54684c60a088823efae556b99f5eda106fe48530cc0f9b06a49982750452d343559487d9cc5a12c43a9db79731d486ec76cf1b8855b4a7e64ca2ae567cf9d34ef81db2d5442b2955741dd931ddcb93a3fdf65cd6049676c2b888e8161633a2e2e811b90a31caeef142336f91d3f7d49798611dd98fb895184023a7ff4e73fb622504376ab0d23c4382f9b75cfc7875189a9168f52be99283c2cb77e92044ba3117b537e47da9af892c026dd8155b889ad227a9ddb2009fc122d8ce3a791ee2bdf800f9851f335b2551c759f77540e479f69ad1ed920724c9e18ec3c72a68fc837340c88f9ee923eb9b08c2f4b8a02a2af020586124ec7bf16cb97489e74422962ead2330dd72fabb80c25c0c371a6cfc21a47763ed1b07ed90f14ca8048c7f5357c55787714dc8a815f69c2a143669840d4182e3bf0f04684e54bd576c4fa4769ef17bdb4420cbf2fdfc814df2193f6199bc80a19f1c4daf19697fcafab3b16dc787fc5c66e68b603f6554011b52d8300d7d8a71c6657ec389e05d5be851d159c599eb66cf3bcd20cffaceb27b0c9a2e76b1545e4eb0afdf66fe64f888d3d23555d8974ee7b18da4757be0d64272bd8f66e58075474e753273313e2fd63df255c9d4d0bd3111df6fefaf2b81bb0a108dda38e755181d45947506de0f0a524e2768a90ef86318225af49cd9cc241f58fe0b1a8966589cf52752ea2313534f27ce77bca6089e0ab4c020b21ba92d35d4549900f7507949db5f24bd60c4009fa2045518d446a197da1a1e7edbcc56e0765bf23e8dcd16d206458b1e1cc28edb599354b0868b3ad07db9124ef58a3282edaa157b7c329e424b2fd22d739a747bf893c9e61d312a115b489460231f19c4d421425cc8c86bf1fd2ff9b1ea5853fea62dd4854756dbd929b95141879f207f4e5818d112312b772219d37e414bac5e4b824c2986a889780613fd402042c42c87d03bb2beabd55e74463d5d91f719f555a5a12fffc240363fc765d2c30227aad58ac6e7ae6075c62a1f93979e6a05a66c459211a3a8374460d89e3c63da777f7ae8b8d19e2ae205abe5267c85fa10ee4060a3430f070ff8261129c0c2387edbd9f9e6219a68093dcbe7a8feec94c80fe3cc5592861683c47f3d168ea4e604e519a8af3706765dc651cb98e23606254373f9acbabe2cb63acda14e4e02c572a8f649c3ad11ab77b6c1da7296c8dcde65291c4738bc59a598fdcbe23e39aab4d1782a38414a0a4c31feec39d11837ab99182be6a9e44a0624aa032695ebfe8ecd72a37f57790655d041681e0ea8f3ded4e5dd4984ac6651f77a100654bc4364ebbfd54edccb25b4c7271f8d7d0b2af6758a4f68280f159250ceb3bb916ebd59e22553133b91b637bf09c9b7c33ebb63f8f49b14a25e7d9c32e6fa0a624a1966afd4e2f6f67ff258d723c7c70324fcae59b4c0c1502085ec6faa11510752c86cce7db75633b85655852a995257f098766121a3dec6eecb79e89dbb86c480979ee89dce054ce79e33d968e433f48daf38530c8241be2f699e7021565862ae6a157e317f04361116c9ab62208b616156149a777df669a5bfa62c86f28c8e4fe612a2b9c21d4e8925a380f8227952f23a4a66e5cd331c97fb92264c1d5b159d6f2821e50a6a7476fb1c1c6a351133686ad9d860c763f5d2a3d6c39953a70398eb76cc7efb58c5c74ab89d175c4d89ff30bf5d7f89bb5c0df537000fbb8fb08c24efda96dcac20e07b178f80b86595e9b2abf01009d86a827d9f61686b1b3f525f2aa2411d7c36e389e4be5cca684badf667b222210c8d9ef96a5eeb2107f745e9192639e0837ffbf5e460b5e77ee30e6ccdc2641ee745f6089c954c906c256a18434bfbf89b7d275491a3f83143253e864e0b2e3fdfa8e52ee294a1f720a7cf052ea34bc563efd9016f3a5557d2de6cbf5865eed4c2133d210eefcc9be15d99d021fe946daf90c1beed72042fe1791317e5f67f0f5493551cea12be1ea12e39072f640f94f44982e5c1f3e1d4ff911bc2b29c1b91c528a13d35d9bdb8732408db13d012247475915a6aa89e0bfa7fe06740afd8c634052f7ce3a669098a8734b4122777a7cb05665a2735fc498ca7e827ce07f68d86906af69fb192a74e419478701ea38f515160d84dd0d97679b4233134108f9a9228ad35716ece532f248f02d2178760fdd7a353b0917e689e13224c6ea375921892859e56a3146178dda0584ef315774a790c3db7965f04539ad0de0147e7109af9eab397889df2939d3e953622ee15265f9b3df6165c78fa45946d6ed3740d158475c571194bb66f25a6d98dc62d35187a6982b639792ee3d1e6004153a273348e6c4b978b2d9af46210b1f083c4745c4c2188e64306f2032ecd716a2be6514313a31165f35a4a479e0b3130f40b1fc7d63f6ae897fa4919d47a2d759b4e188e2a354776e1ab2a9a4a560319fa61e604bd2ac2fdebd8d26c8cb17f1af7f4bac452f108707343475f2a170049b31260f1fd9b870309e6b3eab6bc6e50d0e6077533f5479be734708a029f99fda31bd860696355d298bb1bed1e654e6051a142ccfbccda63c04d0e292a481217058021c3090d9d1de76b79f762804c585efcfdd1dcf69b9f2ff17a33b5fa0b80525553477e73df61e443063e318396575843eaa2c549059ce1376460403ead9398c3f77d118a5a262700baa97d82749be1e5047b1e83061802c9e5445dfa395c3d4c3de05be2fdef8fbc70b022f85ebd2eb3a42d316b141d884a2799d223fc14a5e14a312c25125bbb5b2d28b45d53a71fc8dd3305073e5aa523eb96b3a4ac1c19f8fdb95fd922c98b118c93bd524bf98909c67969ca14e5bbfa79f0a593d0d31a9ce8f45748c2fc625832d87aecc99c5544d789a32ac150b0c269d7f381c03e62f56a7d068e6ff039f33ef07a79e049c6794fed8fd6570c3b92359311c27775d7f96c582345f4005009d9a60142061a1d8306b23dff9d5eb08eb9cb9bdb006afbee5e4f42a5447c68a66b3e56e72e1c0fecf78bf4b3f53e3047623acd4465bdeec931c2462909a71b59d587928cad51092adc8a02afe0fd3a88898849d5d167a1693f8d774c3a9c77072d80153c0b71334de727db1f7a767d82500deec82e71ab43e9f3c87f612a79f1447d2e3f82df88b306cea6e1963b9771ba42df8ddb19c454e1479c87bd67c3d417cd7cc3f5ffbe8d2d8c159b70bdf72615fea47f52cfce0d5612aae2b057fcbe0da8ce16fe0cc97bd00ca778aeb646acafd0e3bc2dbda7751cbdb90e13695b09dc3e4211075b8c8b8384b25e0541ab649d79467d83eabbac8dfd1852d432d51dfec24480ed7f6a92cdcf592bb667539758f3cd119bb93c7e85045db4f2a745647960780a2be150f35382449a412ba0e9307dddf0e4d127e85d50ef4a868df94c2480900ba4b75f31962d8f208cc9e42972ffcfa4a3a2d12aedd5879fbdc858b48fec18862e3054af3b0c7412eb6a9df13ad37a20bc5dd6969555abba816eb983c09191851f86c585e6af3cce1c4261de6184bbdbd32b93802018590117cd3c521b37c54429ccfec8cfffca92afb031b91875b7b620234bfc7d896f037b007a67d648f7032c7183622a977dbf0048a22447dfccba2ba3fe03bd0c21c9c46a0173d5543e37533d8674a811b4f768b89d46909fe2ee2d11548a34d36de517906327f84acb92771ce47225e7c72d48803d5f1e94562564080c439715081c2818bf967fd3e086adf0fe03f8383f2f15b379af3c6ce248489ee6bb706a10a48a8b1edfd9aae7be3abb5a77d5dd374656c2203edf365307718cb0bb89b9737320dcc3bdcf7441c5beb135e7ed1bd524fe7e5702701bb728e11a1ea2ee8da1b88f4401092f81caa84ccc4ace128a1990f8b1a62bbe8dd5f732fe5ff7482cc83675379c37660411593cdc46700a22b83a0e4245b5ea550d96abdb263e56473c053f26b76f393da1c3275361232458a8e989f882ca65c5012584d7b56d55e316eee97a49e691761f5f89b456f4d253edc7f56bdbcbb6a4e20951179267cc4499726f2c9cb5141d63d8edebae82065a7eee930eb67926acca2e52351a4a94d0da8785353e3af7dcbb54222d73ec403e8db6c27ec55f7753800e4455760ab1a136428860bd45ed8e7df993c51a7a4022b825f625efac5920187b98f667d864ee300b793bd02ef123c73086ec1f7e8ad2e539da84742cb18c85ed7efb3fcaec3ad0c7dc43d2c062f815d31a320d62352317f2d4303d41770d82bf8974a4982f01d4a01ee1fdcabc4e997abe822fe624d74d550059510f3725a8c50c0df7345591c276026706d59202eb2bc7007a613aca5a176fdd17f242b35e5e110dfa0688c0032a58337c435c074a20bc4a5d9c1c92b123214b58bb7b4d51e27b2d34870d2b64f58521cdf6f37be90bd65fe0526796e7493290e5a52adbc3840c29d81c1b756de9ef0d768cb22daff69fd5a734e2128fdac02759861ac496d6f8103120e871f84210d3e29ab3a59ad34bdaca1e2c76a89f0b25b75de5d07cab0af84f5f5dbe07dfb6595de7f724b29f988d688dc03c0b789ba68afec347492b38832fa69382ff1d529a1af3f0921333ee7cff27f31b59e68b45f31f2d55306e71f0fd7dcc55c7a27df31006ec6ecbcd6ad3ec7a7556483b623f20dd010f561b076f4db9af984a7e21c407207388fb678631e5e4502ab6c0e4596986e1592bdc45d5a358eeec82e96b70d647840d6b9b2a6bcc0c9092510bdbfe6f2ad121fe7d2f0c41a5b8e4d9266abd82bebf9ca68ebec19d4ea9b5656347cae7a84c011294d6fc8e36a993ac166ff9f01ed2dc9efad77d5d0c74b45ee7d271c7ec51c34324ce45330d17f8f179550a1dfafc2a24209b4f050384d639fdbdfc9f993f95beebfade429662b5e907cb97dacb6b49b96a96a97a55b9cc9c9aee7cd28484b14314c4a2d80d5e9ab380bdd9e172cb7e9b7b58bc6f7fe51139c19c17e9825780a067895487b0d9395de257389be09dab4ed4239c6b3da0847bcdc86d9f693704ea64b3c2bc5168a551c167426e11f0c84fdcf716edc89c84d224f2a5e0c8bd09667a52b60cd21f20e28304b719dc7f073c460e4347e88bf6df571998b25d4506ccf50fcef3eb1e75327ffdd9c91b797aacbd0f5ee2668d0639d97fbbbcb9e45861a28cb605f2d07c2b67ca5ea079bb372ce995416db8f0f3bb1bf387ec42d2313aaff8d173d5cc77dea72b5eb513e39bf40f7f2be15fafc92c12c4adc599485e1c9f4ddfd6123ee9cbcf1f7be383152891853bdb30aa3d4a0f1b98b13d05973ecdb5847ec585cb17b67ba854f994b224b7e2ea7be7ba1fee7573b8175ffc376255939b89dd57f1ed635a957eb2ad37e263fc325362a42771d859080e8671b10a4659dc72ebb8eba86432272645969"}, &(0x7f0000000000)=0x1008) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xcd0c, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@remote]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x6, 'wg2\x00', {0x6}, 0x3f}) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xe6c}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)={'batadv0\x00', r7}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@loopback, 0x4e20, 0x1, 0x4e23, 0x84ba, 0x0, 0x80, 0xa0, 0x0, r8, r9}, {0x8, 0x18000, 0xff, 0x100000000, 0x5, 0x8, 0x4, 0x1}, {0x8, 0x101, 0xbd, 0x5}, 0x82, 0x6e6bb4, 0x2, 0x0, 0x3, 0x3}, {{@in6=@empty, 0x4d4, 0x3c}, 0xa, @in=@broadcast, 0x3505, 0x2, 0x0, 0x1, 0x7ff, 0x1, 0x8}}, 0xe4) sendfile(r0, r1, 0x0, 0xa808) 21:48:39 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x6b, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:39 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) [ 679.702330][ T9385] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:48:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xf000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:39 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x6e, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:39 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0000648400000000221af1620dccfa933222a1efd2ed6325a2167a39f0aba3cf07729cc4d1346902cfde4c071bd677a0bd8f583df7bf0254e378eae4da9f33e025bf88885930885711a2afae650c1310dd670963bc6e2756dc10860121cfe618dea33c50a0e0b8d39039bfa85c40f5d80efc623a652f3e7e73e6669c056718353833"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 679.841912][ T9396] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x34000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) 21:48:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r3, 0x4, 0x2800) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) ioctl$VIDIOC_QUERYBUF(r1, 0xc0445609, &(0x7f0000000000)={0x6, 0x6, 0x4, 0x178044, 0xfff, {0x77359400}, {0x1, 0x1, 0xf8, 0x1, 0x2, 0x0, 'i+*`'}, 0x2, 0x1, @offset=0x3ff, 0xfffffffd, 0x0, r3}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r5, 0x0, 0xa808) 21:48:40 executing program 0: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000300)=ANY=[@ANYBLOB="39a7cd0855c67aa2012c6e68e51993ea81e3e122f031a74a1b63ae9cd16b498ee72458b90fbf1fcf7f8055fb9a53e61bb65aca9a4374e96a82db0b45ae38d7d499f928a22cb2c4262034600f210829b873c5c82dab6e8de07bd28364db"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@caif=@util, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/109, 0x6d}], 0x3}, 0xf871264397e4eafd) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0xa808) 21:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x400300, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:40 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x71, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="000000000000f4ff"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xffffffff) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$USBDEVFS_GETDRIVER(r3, 0x41045508, &(0x7f0000000100)={0x426, "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"}) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="6b4e1900000050dcd3e3764acc333c6b494098bb18e65d9b2926dcb50cf6ce93a43caf2b8421"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0xa808) 21:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xf0ffff, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@hopopts={0x2924c29b5b9d5c98, 0x9, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xc}}, @padn, @generic={0x2, 0x14, "0370263b29b91904f1b9d61a0aafc71452a2cd30"}, @jumbo, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x3f}, @jumbo={0xc2, 0x4, 0x4}, @pad1, @pad1, @ra={0x5, 0x2, 0x8e2e}, @ra={0x5, 0x2, 0x200}]}, 0x58) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc0f8565c, &(0x7f0000000000)={0x1, 0x7, 0x4, {0x3, @raw_data="4b57ccb6de4fa35ce0190423454b2f316c429e9df220416f6c7b2794aa76f150bed42c1039c506b43e7d7d3a9c90653f5d435a5c1f7e015ad2d18aa987db815d295fe2fc04b626e6393cd3cff103fbf4485daf55939b7fc0d0eb80f391e1637e666560115a189bc240628bc8445b201420b5956bf034b183438ca97f78ae65b2cf971df6086b4fc28dad68d79a5a22548bc8a0570cbc5f55edb82f5e42df8dda3df18ba1cd5fdda6847efee5d9f39beee698a742a6bff9320a17c492cd053e1fc8e8d11e9b6e9825"}, 0x8}) 21:48:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0000040400000000"], 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r8, @ANYBLOB='\x00\x00veth\x00'/20], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='P\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="0400c90000000000000000000b0016006367726f75708900200002001c00f457515f010018000d000a0001007065646974000000158bebaa62700204"], 0x50}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB='4\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="6c51000000000000000000000b00010063670200"], 0x34}}, 0x0) connect$packet(r2, &(0x7f0000000000)={0x11, 0x10, r8, 0x1, 0xff}, 0x14) sendfile(r0, r2, 0x0, 0xa808) 21:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x1000000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x4e23, 0x3, @ipv4={[], [], @remote}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0xf000, 0x4000, 0x8, 0x4, 0x3}) sendfile(r0, r1, 0x0, 0xa808) 21:48:40 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=ANY=[@ANYBLOB="0100000100060000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x2000000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) [ 680.411145][ T9450] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 680.450990][ T9450] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 21:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x4000000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x2b, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, [@mcast2, @mcast1]}, 0x78) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read$midi(r1, &(0x7f0000000040)=""/221, 0xdd) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:40 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x75, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0xfff7, 0x5, 0x9, 0x9}, {0x7f, 0x2, 0x1}, {0x3, 0x81, 0x8, 0x2}, {0x40, 0x2, 0xf6, 0xe283}, {0x9, 0x4, 0x80, 0xc2}, {0x3, 0x80, 0x40, 0x3}, {0x6, 0x0, 0x4, 0x1}, {0x8001, 0x6, 0x1, 0x9}, {0x4, 0x3, 0xf, 0xffffffff}, {0x4, 0x1, 0x0, 0x1000}]}) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="00001d0000000000afcc36592abf5e6f9d0101aed24acb5cb2a19076f7b9d07b8b20967360fad09a2ef9672fe638d41ea73fa5f3ffbe7b618d828f165b48772bd2dad50a55e1ae06f1c59385293dbbf12205d3d0f305fd74b72a05ed5ec7f13b48388b1aacd3c5d2a20f31aab1d5e61834a5a3263359d64c8417287fb7a5228b5e5cd80b2d7abf7933dabace887ac423c57622f30c747ea1170bc4bb53ffe07600551644d6c0951e7db1"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0xe60, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x723f28b61c34069e, 0x5000, 0x3000, 0x1001], 0xfff, 0x94, 0x80}) sendfile(r0, r1, 0x0, 0xa808) 21:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xa000000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x76, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="fcff0300007320c4eafa184c4278269f7d76000400"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xe000000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x32, 0x2, 0x4, 0x1, 0x6, 0x0, 0x0, [@private0={0xfc, 0x0, [], 0x1}]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xf000000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x0, 0x0, 0x4, 0x0, 0xff}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$SOUND_MIXER_READ_RECMASK(r2, 0x80044dfd, &(0x7f0000000040)) sendmsg$inet(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000680)=[{&(0x7f00000002c0)="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", 0xfd}, {&(0x7f0000000480)="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", 0xfc}, {&(0x7f00000003c0)="27a9cb53cc462c7ca90bd27e00795d6d18f95a20fe930277740db0791c3fd2fff60184444d4b2ee0b9c8da508d7951bf84f55f45b8200e9b381e3e91970e9713b3927250d3dc3fb35e0b556e2a", 0x4d}, {&(0x7f0000000580)="5bd4c28ac66b0ce581d9a15487ceddff4c50b29afc776257f3b63b988a72f19bd3b1fa46cf80a7a75b57db88512db3e0c68b8e65d827180198ffaec72ebd64dec28bcbadec9a2793500b9e3184d431b2e9e02d0607fe0a4aff2f5f4e6feec017cc76e9cfbfbadc23bde05b929a1d0cb486be1f1e52436df5fa36f5e6fc5913293d2c16353f30d78fda198215fd4e24ec5a3a4fb57ed1e7597dceecd22c7acc99", 0xa0}, {&(0x7f0000000640)="2108b6154ee7fa0b4d788382438a709a6ad0c6995321804d9d74545679e146a7", 0x20}], 0x5}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) ioctl$VIDIOC_G_FMT(r2, 0xc0cc5604, &(0x7f0000000100)={0x3, @sdr={0x7e05515b, 0x4}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = openat$cgroup_ro(r3, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(r4, 0x40087543, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000", @ANYRES32=r6, @ANYBLOB="0000000000f0ffffffffffff0000010000000000", @ANYRES32=r2, @ANYBLOB="000000000040ffff000001000000000001000000"]) 21:48:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10000003) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh={0x67}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x77, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x3f000000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x84f6f96cdc1ea4c5, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x0, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000480)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r4}}, 0x18) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000000)={0x9, 0x108, 0xfa00, {r4, 0xd7, "22f5a0", "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"}}, 0x110) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="8830ee991598e7ed07eee851c52acadc5a0400a436629d"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r6) io_setup(0x1000000000000003, &(0x7f00000000c0)) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r7, 0x0, 0xa808) 21:48:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) io_setup(0x1000000000000003, &(0x7f00000000c0)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x12f}]) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, 0x0, 0xa808) 21:48:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x78, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@private0]}, 0x18) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x60000000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000000)=0x480) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, 0x0, 0xa808) 21:48:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000006b40)=@srh={0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x5}, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) [ 681.790055][ T9550] ================================================================== [ 681.798203][ T9550] BUG: KASAN: slab-out-of-bounds in fl6_update_dst+0x2bb/0x2c0 [ 681.805749][ T9550] Read of size 16 at addr ffff888089363158 by task syz-executor.0/9550 [ 681.814001][ T9550] [ 681.816334][ T9550] CPU: 1 PID: 9550 Comm: syz-executor.0 Not tainted 5.7.0-rc6-syzkaller #0 [ 681.825358][ T9550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.835414][ T9550] Call Trace: [ 681.838712][ T9550] dump_stack+0x188/0x20d [ 681.843052][ T9550] print_address_description.constprop.0.cold+0xd3/0x413 [ 681.850601][ T9550] ? lock_acquire+0x1f2/0x8f0 [ 681.855346][ T9550] ? vprintk_func+0x81/0x17e [ 681.859943][ T9550] ? fl6_update_dst+0x2bb/0x2c0 [ 681.864796][ T9550] __kasan_report.cold+0x20/0x38 [ 681.869734][ T9550] ? tomoyo_audit_inet_log+0x1c0/0x320 [ 681.875192][ T9550] ? fl6_update_dst+0x2bb/0x2c0 [ 681.880044][ T9550] ? fl6_update_dst+0x2bb/0x2c0 [ 681.884901][ T9550] kasan_report+0x33/0x50 [ 681.889236][ T9550] fl6_update_dst+0x2bb/0x2c0 [ 681.893923][ T9550] ip6_datagram_dst_update+0x587/0xc80 [ 681.899477][ T9550] ? ip6_datagram_send_ctl+0x1b60/0x1b60 [ 681.905119][ T9550] ? lock_acquire+0x1f2/0x8f0 [ 681.909801][ T9550] ? ip6_datagram_connect+0x1d/0x40 [ 681.915006][ T9550] ? __ip6_datagram_connect+0x5e9/0x15d0 [ 681.920639][ T9550] __ip6_datagram_connect+0x5e9/0x15d0 [ 681.926116][ T9550] ? ip6_datagram_release_cb+0x540/0x540 [ 681.931754][ T9550] ? trace_hardirqs_on+0x55/0x220 [ 681.936784][ T9550] ? ip6_datagram_connect+0x2b/0x40 [ 681.941985][ T9550] ip6_datagram_connect+0x2b/0x40 [ 681.947014][ T9550] ip6_datagram_connect_v6_only+0x63/0x90 [ 681.952733][ T9550] inet_dgram_connect+0x14a/0x2d0 [ 681.957844][ T9550] ? inet_autobind+0x190/0x190 [ 681.962610][ T9550] __sys_connect_file+0x155/0x1a0 [ 681.967635][ T9550] __sys_connect+0x160/0x190 [ 681.972224][ T9550] ? __sys_connect_file+0x1a0/0x1a0 [ 681.977436][ T9550] ? __ia32_sys_futex_time32+0x320/0x494 [ 681.983106][ T9550] ? __ia32_sys_futex_time32+0x32a/0x494 [ 681.988748][ T9550] ? __ia32_sys_clock_gettime32+0x165/0x240 [ 681.994640][ T9550] ? __x64_sys_clock_gettime32+0x240/0x240 [ 682.000452][ T9550] __ia32_sys_connect+0x6e/0xb0 [ 682.005389][ T9550] do_fast_syscall_32+0x270/0xe90 [ 682.010767][ T9550] entry_SYSENTER_compat+0x70/0x7f [ 682.015873][ T9550] [ 682.018200][ T9550] Allocated by task 9550: [ 682.022528][ T9550] save_stack+0x1b/0x40 [ 682.026685][ T9550] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 682.032324][ T9550] __kmalloc+0x161/0x7a0 [ 682.036652][ T9550] sock_kmalloc+0xb5/0x100 [ 682.041071][ T9550] ipv6_renew_options+0x274/0x940 [ 682.046102][ T9550] do_ipv6_setsockopt.isra.0+0x2eaf/0x42f0 [ 682.051909][ T9550] compat_ipv6_setsockopt+0x115/0x210 [ 682.057278][ T9550] compat_rawv6_setsockopt+0x55/0x140 [ 682.062654][ T9550] compat_sock_common_setsockopt+0xaa/0x120 [ 682.068672][ T9550] __compat_sys_setsockopt+0x15d/0x310 [ 682.074130][ T9550] __ia32_compat_sys_setsockopt+0xb9/0x150 [ 682.079936][ T9550] do_fast_syscall_32+0x270/0xe90 [ 682.084970][ T9550] entry_SYSENTER_compat+0x70/0x7f [ 682.090068][ T9550] [ 682.092388][ T9550] Freed by task 17433: [ 682.096452][ T9550] save_stack+0x1b/0x40 [ 682.100600][ T9550] __kasan_slab_free+0xf7/0x140 [ 682.105445][ T9550] kmem_cache_free_bulk+0x7d/0x280 [ 682.110649][ T9550] kfree_rcu_work+0x1a1/0x480 [ 682.115408][ T9550] process_one_work+0x965/0x16a0 [ 682.120347][ T9550] worker_thread+0x96/0xe20 [ 682.124846][ T9550] kthread+0x388/0x470 [ 682.128910][ T9550] ret_from_fork+0x24/0x30 [ 682.133344][ T9550] [ 682.135692][ T9550] The buggy address belongs to the object at ffff888089363100 [ 682.135692][ T9550] which belongs to the cache kmalloc-96 of size 96 [ 682.149573][ T9550] The buggy address is located 88 bytes inside of [ 682.149573][ T9550] 96-byte region [ffff888089363100, ffff888089363160) [ 682.162662][ T9550] The buggy address belongs to the page: [ 682.168303][ T9550] page:ffffea000224d8c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 682.177403][ T9550] flags: 0xfffe0000000200(slab) [ 682.182260][ T9550] raw: 00fffe0000000200 ffffea00015d9dc8 ffffea0000e724c8 ffff8880aa000540 [ 682.190857][ T9550] raw: 0000000000000000 ffff888089363000 0000000100000020 0000000000000000 [ 682.199434][ T9550] page dumped because: kasan: bad access detected [ 682.205835][ T9550] [ 682.208153][ T9550] Memory state around the buggy address: [ 682.213776][ T9550] ffff888089363000: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 682.221834][ T9550] ffff888089363080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 682.229920][ T9550] >ffff888089363100: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 682.237996][ T9550] ^ [ 682.244926][ T9550] ffff888089363180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 682.252986][ T9550] ffff888089363200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 682.261040][ T9550] ================================================================== 21:48:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:42 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x79, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000009cab9673ae0e00e8000000"], 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) 21:48:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$proc_capi20ncci(0xffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x424200, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="70030000", @ANYRES16=r3, @ANYBLOB="200029bd7000fcdbdf2508000000a000058008000100756470003c0002800800020008000000080002007f0000000800020000040000080004000100000008000300ffff000008000200030000000800010018000000070001006962000007000100696200001c0002800800020008000000080001000800000008000400018000000700010069620000070001006962000014000280080001000f000000080001001a000000070001006962000014000680080001000600000008000100050000002c00038008000300020000000800010000000000080002000900000008000200fbffffff0800020005000000000104801c0007800800020002000000080004000000000008000200800000002400078008000300010000000800040000020000080001000f00000008000400010000000c000780080002000000ff0f2c00078008000100120000000800010020000000080004000300000008000300ff00000008000200020000000900010073797a31000000001300010062726f6164636173742d6c696e6b00001300010062726f6164636173742d6c696e6b00001300010062726f6164636173742d6c696e6b00003c00078008000200030000000800020007000000088304001f0000000800020006000000080002000700000008000200cc45000008000100170000001c000380080001007f05000008000300040000000800020001000100540007800c0003001f0c000000000000080002003f0000000c00040009000000000000000c000400090000000000000008000100010000000800010000d806000c000400090000000000000008000200feffffff640001801400010069623a76657468315f746f5f687372003c0002800800030008000000080001000400000008000400000000000800040081ffffff080001001e00000008000400265c966608000400d57b00000800030004000000080003007f0000002c000980080002000800000008000200d4ffffff080001000500000008000200030000000800020003000000180004801300010062726f6164636173742d6c696e6b000064000280040004000400040008000100f9ffffff2c000380080001000600000008000200000400000800020009000000080001080000000000000000000400000800020006000000040004000400040008000100030000000c000380080001003f000000"], 0x370}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) sendfile(r0, r1, 0x0, 0xa808) 21:48:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0xc00e0000, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x32d}, 0x14}}, 0x0) 21:48:42 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)='x', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x20040811) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x7b, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, 0x8) 21:48:42 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000200)) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x400, @loopback}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x44, r2, 0x20, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x44000}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x34, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x77b}]}, 0x34}, 0x1, 0x0, 0x0, 0x200408c0}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0d6}, 0x4000) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, r2, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x73}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macsec0\x00'}]}]}, 0x84}}, 0x40000) r3 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r3, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, 0x0, 0xa808) 21:48:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006b40)=@srh, 0x8) connect$inet6(r0, &(0x7f0000006b00)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VIDIOC_G_PRIORITY(r2, 0x80045643, 0x1) sendfile(r0, r1, 0x0, 0xa808) [ 682.666755][ T9550] Kernel panic - not syncing: panic_on_warn set ... [ 682.673480][ T9550] CPU: 1 PID: 9550 Comm: syz-executor.0 Tainted: G B 5.7.0-rc6-syzkaller #0 [ 682.683454][ T9550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.693507][ T9550] Call Trace: [ 682.696813][ T9550] dump_stack+0x188/0x20d [ 682.701151][ T9550] panic+0x2e3/0x75c [ 682.705050][ T9550] ? add_taint.cold+0x16/0x16 [ 682.709732][ T9550] ? preempt_schedule_common+0x5e/0xc0 [ 682.715197][ T9550] ? fl6_update_dst+0x2bb/0x2c0 [ 682.720053][ T9550] ? preempt_schedule_thunk+0x16/0x18 [ 682.725459][ T9550] ? trace_hardirqs_on+0x55/0x220 [ 682.730514][ T9550] ? fl6_update_dst+0x2bb/0x2c0 [ 682.735372][ T9550] end_report+0x4d/0x53 [ 682.739533][ T9550] __kasan_report.cold+0xd/0x38 [ 682.744397][ T9550] ? tomoyo_audit_inet_log+0x1c0/0x320 [ 682.749858][ T9550] ? fl6_update_dst+0x2bb/0x2c0 [ 682.754728][ T9550] ? fl6_update_dst+0x2bb/0x2c0 [ 682.759581][ T9550] kasan_report+0x33/0x50 [ 682.763915][ T9550] fl6_update_dst+0x2bb/0x2c0 [ 682.768630][ T9550] ip6_datagram_dst_update+0x587/0xc80 [ 682.774095][ T9550] ? ip6_datagram_send_ctl+0x1b60/0x1b60 [ 682.779761][ T9550] ? lock_acquire+0x1f2/0x8f0 [ 682.784475][ T9550] ? ip6_datagram_connect+0x1d/0x40 [ 682.789686][ T9550] ? __ip6_datagram_connect+0x5e9/0x15d0 [ 682.795326][ T9550] __ip6_datagram_connect+0x5e9/0x15d0 [ 682.800799][ T9550] ? ip6_datagram_release_cb+0x540/0x540 [ 682.806468][ T9550] ? trace_hardirqs_on+0x55/0x220 [ 682.811500][ T9550] ? ip6_datagram_connect+0x2b/0x40 [ 682.816702][ T9550] ip6_datagram_connect+0x2b/0x40 [ 682.821737][ T9550] ip6_datagram_connect_v6_only+0x63/0x90 [ 682.827463][ T9550] inet_dgram_connect+0x14a/0x2d0 [ 682.832503][ T9550] ? inet_autobind+0x190/0x190 [ 682.837267][ T9550] __sys_connect_file+0x155/0x1a0 [ 682.842484][ T9550] __sys_connect+0x160/0x190 [ 682.847086][ T9550] ? __sys_connect_file+0x1a0/0x1a0 [ 682.852300][ T9550] ? __ia32_sys_futex_time32+0x320/0x494 [ 682.857945][ T9550] ? __ia32_sys_futex_time32+0x32a/0x494 [ 682.863599][ T9550] ? __ia32_sys_clock_gettime32+0x165/0x240 [ 682.869627][ T9550] ? __x64_sys_clock_gettime32+0x240/0x240 [ 682.875445][ T9550] __ia32_sys_connect+0x6e/0xb0 [ 682.880342][ T9550] do_fast_syscall_32+0x270/0xe90 [ 682.885399][ T9550] entry_SYSENTER_compat+0x70/0x7f [ 682.892194][ T9550] Kernel Offset: disabled [ 682.896679][ T9550] Rebooting in 86400 seconds..